ESOTERIX, INC
NPI 1962489237
Clinical Medical Laboratory in Calabasas Hills, CA

Q: What is Esoterix, Inc's NPI number?

The NPI number for Esoterix, Inc is 1962489237. It was assigned to this organization in the NPPES registry on December 28, 2005.

Q: What is Esoterix, Inc's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Q: When was this NPI record last updated?

The NPPES record for Esoterix, Inc was last updated on December 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 28, 2005CLIA 05D0663070 · Accreditation

4301 LOST HILLS RD, CALABASAS HILLS, CA 91301(800) 444-9111 Get Directions Write a Review

NPPES record last updated: December 11, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Esoterix, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ESOTERIX, INC (NPI 1962489237) is a healthcare organization registered as a clinical medical laboratory in Calabasas Hills, California and active in the NPI registry since December 2005. The organization holds an CLIA Accreditation certificate valid through February 15, 2027 and lists Kimberly Williams, Vp, as its authorized official.

NPPES Registry Identity

NPI1962489237

Entity TypeOrganization

Primary Taxonomy291U00000X

Legal Business NameESOTERIX, INC

Location Address4301 LOST HILLS RDCalabasas Hills, CA 91301-5358

Mailing AddressPo Box 2240Burlington, NC 27216-2240 · (800) 222-7566 · Fax (336) 436-1048

Phone(800) 444-9111

Organization SubpartNo

Authorized OfficialKimberly WilliamsVp · (800) 222-7566

Enumeration DateDecember 28, 2005

Last NPPES UpdateDecember 11, 2013

✔ NPI 1962489237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Medical LaboratoryLaboratories

Taxonomy Code291U00000X

Definition

(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.

4301 LOST HILLS RD, Calabasas Hills, CA 91301

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Other Identifiers 1

Other05D0663070CA · Clia

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 05D0663070

Esoterix-Inc · Calabasas Hills, CA

Active · expires Feb 15, 2027

CLIA Number05D0663070

Laboratory TypeIndependent

Certificate Effective DateFebruary 16, 2025

Certificate Expiration DateFebruary 15, 2027

Laboratory DirectorDr. Basel Kashlan

Laboratory Phone(818) 880-8040

Laboratory LocationEsoterix-Inc4301 Lost Hills Road, Calabasas Hills, CA 91301

CLIA data matches this NPI record on: Address Name

This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Areas of Expertise CMS Part B claims 87

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Measurement of antibody for assessment of autoimmune disorder, any method 86235

This procedure measures the level of specific antibodies in your body to assess if you have an autoimmune disorder. Antibodies are proteins your immune system produces. In autoimmune disorders, these antibodies mistakenly attack your own cells. This test helps identify such conditions.

20,969 services3,633 patients

Test for detecting genes associated with rheumatoid arthritis using immunoassay technique 81490

This procedure involves a blood test that uses an immunoassay technique to detect specific genes linked to rheumatoid arthritis. It helps identify your risk of developing the condition and can inform treatment strategies.

6,480 services5,741 patients

Cortisol (hormone) measurement, total 82533

Cortisol measurement is a test that checks the level of cortisol, a hormone, in your body. It's often used to assess stress levels or check for conditions like Addison's disease or Cushing's syndrome. This involves a simple blood or saliva sample.

5,850 services2,559 patients

Analysis of substance using immunoassay technique, multiple step method 83516

This procedure involves the use of an immunoassay, a highly sensitive technique, to detect and measure substances in your body. It involves multiple steps and is commonly used in diagnosing and monitoring various health conditions.

5,348 services2,596 patients

Cardiolipin antibody (tissue antibody) measurement 86147

Cardiolipin antibody measurement is a blood test that checks for certain antibodies in your body. These antibodies might be present if you have an autoimmune disease, a condition where your body's immune system mistakenly attacks healthy cells. This test helps in diagnosing and managing such conditions.

4,962 services1,624 patients

Measurement of complement (immune system proteins), antigen, 86160

The measurement of complement (immune system proteins) and antigen is a blood test. It helps to assess how your immune system is functioning. Complement proteins play a role in your body's immune response, and antigens trigger this response. This test helps in diagnosing and monitoring certain diseases.

4,114 services2,016 patients

Collagen cross links test, (urine test to evaluate bone health) 82523

A collagen cross-links test is a urine test that helps check the health of your bones. It measures the levels of certain substances released during bone breakdown. High levels may indicate increased bone loss, aiding in the diagnosis or monitoring of osteoporosis.

3,997 services3,645 patients

Measurement of substance using immunoassay technique 83520

An immunoassay technique is a laboratory method used to detect and measure specific substances in the body. This is done by using antibodies that can recognize and bind to these substances. The results can help in diagnosing and monitoring various health conditions.

3,432 services3,364 patients

Analysis using chemiluminescent technique (light and chemical )reaction 82397

Chemiluminescent analysis is a lab test that uses a special reaction between certain chemicals to produce light. This light is then measured to help understand specific elements in a sample. It is a non-invasive and highly accurate testing method.

3,142 services2,821 patients

Screening test for autoimmune disorder 86038

A screening test for autoimmune disorders is a medical check-up that helps identify if your body's immune system is attacking its own cells. It involves a simple blood draw and analyzes various markers to detect potential issues. This test aids in early detection and effective treatment.

2,568 services2,490 patients

Measurement of antibody for rheumatoid arthritis assessment 86200

This procedure measures the level of certain antibodies in your blood. These antibodies can be higher in people with rheumatoid arthritis, a condition causing joint inflammation. The test helps in diagnosing or monitoring the disease.

2,441 services2,381 patients

Measurement of dna antibody, native or double stranded 86225

The measurement of DNA antibody, native or double stranded, is a blood test that helps detect autoimmune disorders, such as lupus. It identifies if your body is producing antibodies against its own DNA, which can indicate an overactive immune response.

2,399 services2,201 patients

Vitamin d-3 level 82306

A Vitamin D-3 level test measures the amount of Vitamin D-3, a crucial nutrient, in your body. This test helps identify if your levels are too low or too high. Low levels may lead to bone weakness, while high levels could harm your kidneys. It's a simple blood test.

2,238 services2,069 patients

Rheumatoid factor level 86431

The Rheumatoid Factor Level test is a blood test that helps detect the presence of Rheumatoid Factor (RF), a protein produced by your immune system. High RF levels often indicate autoimmune diseases like rheumatoid arthritis. The test involves a simple blood draw and lab analysis.

2,178 services2,102 patients

Microsomal antibodies (autoantibody) measurement 86376

Microsomal antibodies measurement is a blood test to detect specific antibodies that your immune system may produce. It's often used to diagnose autoimmune conditions like thyroid disorders. The test is simple, involving a standard blood draw.

1,753 services1,705 patients

Testosterone (hormone) level, total 84403

A total testosterone level test measures the amount of a key hormone in your body. This hormone influences various body functions such as muscle mass, energy levels, and mood. The test involves a simple blood draw, and results help monitor health conditions.

1,410 services1,228 patients

Thyroglobulin (thyroid related hormone) level 84432

The Thyroglobulin level test measures the amount of thyroglobulin, a hormone produced by your thyroid gland, in your blood. It helps monitor thyroid health, particularly after thyroid cancer treatment, to check for recurrence.

1,342 services1,068 patients

Quantitation of therapeutic drug 80299

Quantitation of therapeutic drugs is a test that measures the amount of specific drugs in your body to ensure they're at levels that can effectively treat your health condition. It helps tailor your medication dosage for maximum benefit and minimal side effects.

1,246 services1,133 patients

Thyroglobulin (thyroid protein) antibody measurement 86800

Thyroglobulin antibody measurement is a blood test that checks for antibodies against thyroglobulin, a protein in your thyroid gland. It helps detect conditions like Hashimoto's thyroiditis or monitor thyroid cancer treatment. It's a simple, safe procedure.

1,180 services926 patients

Islet cell (pancreas) antibody measurement 86341

Islet cell antibody measurement is a blood test performed to check the presence of antibodies that attack the pancreas. These antibodies can lead to diabetes. The test helps in early detection of some types of diabetes, aiding in timely treatment.

864 services385 patients

Hydroxyindolacetic acid (product of metabolism) level 83497

The Hydroxyindolacetic Acid (HIAA) level test measures the amount of HIAA, a product of metabolism, in your body. This test helps in identifying conditions related to the production of serotonin, a hormone that regulates mood, appetite, and sleep. High levels might indicate specific health issues.

845 services444 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

811 services784 patients

Measurement of infliximab 80230

Measurement of infliximab involves analyzing your blood to determine the level of infliximab, a medication used to treat certain autoimmune conditions. This helps ensure the medication is working effectively and to monitor for potential side effects.

762 services625 patients

Measurement of hydroxychloroquine 80220

Measurement of hydroxychloroquine is a test that checks the level of a medication called hydroxychloroquine in your body. This is to ensure that the amount is safe and effective for treating conditions like arthritis or lupus. It involves a simple blood test.

761 services594 patients

Testosterone (hormone) level, free 84402

A free testosterone level test measures the amount of unattached, or "free," testosterone in your blood. Testosterone is a hormone that's important for certain body functions. This test is used to check if your hormone level is in the normal range.

741 services628 patients

Aldosterone hormone level 82088

Aldosterone hormone level test is a blood test that measures the amount of aldosterone, a hormone produced by your adrenal glands, in your blood. This hormone helps regulate salt, potassium, and fluid balance in your body. Imbalances may indicate certain adrenal or kidney conditions.

691 services612 patients

Thyroxine (thyroid chemical), free 84439

The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.

655 services605 patients

Pregnenolone (reproductive hormone) level 84140

A Pregnenolone level test measures the amount of pregnenolone, a key hormone in the body, in your blood. This hormone plays a vital role in the creation of other important hormones. It helps doctors understand your hormone balance.

637 services531 patients

Renin (kidney enzyme) level 84244

A Renin level test measures the amount of renin, an enzyme produced by your kidneys, in your blood. This test helps doctors investigate blood pressure issues or electrolyte imbalances. High or low levels of renin could indicate certain conditions related to kidneys or adrenal glands.

599 services557 patients

Screening test for antineutrophil cytoplasmic antibody 86036

A screening test for antineutrophil cytoplasmic antibody (ANCA) is a blood test that helps detect certain autoimmune disorders. These disorders cause your immune system to attack your own body tissues. The test identifies antibodies that may indicate these conditions.

599 services547 patients

Insulin antibody measurement 86337

Insulin antibody measurement is a test used to detect antibodies against insulin in your blood. It's often used when individuals have an unusual reaction to insulin therapy. The test helps determine if your body is reacting against the insulin, which can affect treatment effectiveness.

579 services570 patients

Thyroid hormone, t3 measurement, reverse 84482

The Reverse T3 test measures the amount of inactive thyroid hormone in your body. It helps to assess thyroid function and can be used in diagnosing conditions such as hypothyroidism. This test involves a simple blood draw.

538 services421 patients

Measurement of dihydrotestosterone 82642

Dihydrotestosterone measurement is a type of blood test that checks the level of a particular hormone in your body. This hormone is important for various body functions. The test helps doctors to understand your hormonal health better.

518 services368 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

508 services486 patients

Tacrolimus level 80197

A Tacrolimus level test measures the amount of Tacrolimus, a medication used to prevent organ rejection after a transplant, in your blood. The test ensures the drug is working effectively and not causing harmful side effects. Regular monitoring is essential for your health.

434 services183 patients

Measurement of vedolizumab 80280

Measurement of vedolizumab involves checking the levels of this medication in your body. Vedolizumab is a drug used to treat certain bowel conditions. Accurate measurement helps ensure the medication is working effectively and safely.

428 services384 patients

Parathormone (parathyroid hormone) level 83970

The Parathormone level test measures the amount of parathyroid hormone in your blood. This hormone controls calcium and phosphorus levels in the body, which are vital for bone health. Abnormal levels may indicate issues like kidney disease or parathyroid gland disorders.

403 services376 patients

Sex hormone binding globulin (protein) level 84270

Sex hormone binding globulin (SHBG) level is a blood test that measures a specific protein in your body. This protein helps regulate certain hormones. If these hormone levels are too high or too low, it may cause health issues. The test helps assess hormone-related conditions.

403 services353 patients

Measurement of mitochondrial antibody 86381

The measurement of mitochondrial antibody is a blood test that helps detect certain autoimmune diseases. It checks for the presence of antibodies (proteins your body makes to fight foreign substances) against mitochondria, the energy-producing parts of your cells.

381 services324 patients

Thyroid hormone, t3 measurement, free 84481

The T3 measurement, free, is a blood test that checks the level of a hormone called triiodothyronine. This hormone is produced by your thyroid, a small gland in your neck. It plays a key role in regulating your body's metabolism and energy use.

374 services352 patients

Calcium level, total 82310

A total calcium level test measures the amount of calcium in your blood. Calcium is essential for body functions like bone formation, nerve signal transmission, and muscle contraction. Abnormal levels may indicate conditions like bone disease or kidney disorders.

314 services294 patients

Transferrin (iron binding protein) level 84466

A transferrin level test measures the amount of transferrin, a protein that carries iron, in your blood. This can help determine if your body has an iron deficiency or overload. It's a simple blood test and can provide valuable information about your overall health.

282 services226 patients

Measurement of adalimumab 80145

Adalimumab measurement is a lab test that checks the level of adalimumab, a medication used to treat conditions like arthritis and Crohn's disease, in your body. This helps ensure you're getting the right dose for effective treatment.

252 services231 patients

Psa (prostate specific antigen) measurement, total 84153

PSA measurement is a simple blood test that checks for a specific protein produced by your body. High levels could indicate a health issue that needs further investigation. It's often used to monitor general wellness and is part of routine health screening.

250 services241 patients

Cyclosporine level 80158

A Cyclosporine level test measures the amount of cyclosporine, a medication used to prevent organ rejection after a transplant, in your blood. This helps ensure you're getting the right dose: enough to prevent rejection, but not so much as to cause side effects.

211 services67 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

209 services191 patients

Iron level 83540

An iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.

206 services164 patients

Insulin measurement, total 83525

Insulin measurement, total, is a blood test that checks the amount of insulin â€” a hormone regulating blood sugar â€” in your body. It helps diagnose diabetes and other conditions related to insulin. The test involves a simple blood draw and is generally safe and quick.

198 services188 patients

Prolactin (milk producing hormone) level 84146

A prolactin level test measures the amount of a hormone, prolactin, in your blood. This hormone plays a role in many bodily functions, such as the creation of milk. High or low levels can indicate certain health conditions. The test involves a simple blood draw.

191 services111 patients

Somatomedin (growth factor) level 84305

A Somatomedin level test measures the amount of growth factors, specifically Insulin-like Growth Factor (IGF), in your body. These factors are crucial for growth and development. The test helps in diagnosing conditions related to growth abnormalities, like dwarfism or gigantism.

190 services167 patients

Transcortin (cortisol binding protein) level 84449

The Transcortin level is a test that measures the amount of cortisol-binding protein in your blood. This protein helps transport cortisol, a hormone that manages stress and influences body functions. Imbalances may indicate certain health conditions.

181 services156 patients

Measurement of substance using immunoassay technique, by radioimmunoassay 83519

Radioimmunoassay is a technique used to measure levels of specific substances in your body. It uses radioactive labels and antibodies to detect these substances. This test is safe and helps doctors understand your health better.

179 services124 patients

Measurement of total estradiol (hormone) 82670

Total estradiol measurement is a simple blood test that examines the level of a key hormone in your body. This hormone plays a vital role in many body functions. The test helps understand if hormone levels are balanced, which can impact overall health.

165 services148 patients

Dihydroxyvitamin d, 1, 25 level 82652

The Dihydroxyvitamin D, 1, 25 level test measures the active form of Vitamin D in your body. It's useful for diagnosing or monitoring problems related to bone health or parathyroid gland function. It involves a simple blood draw.

147 services138 patients

Insulin measurement, free 83527

Insulin measurement, free, is a blood test that gauges the amount of unbound or 'free' insulin in your body. It's commonly used to assess insulin resistance or insulin production, aiding in diagnosing conditions like diabetes. The process is simple, involving a standard blood draw.

135 services128 patients

Sirolimus level 80195

A Sirolimus level test measures the amount of Sirolimus, a medication used to prevent organ rejection after a transplant, in your blood. This helps ensure you're getting the right dose: enough to prevent rejection, but not so much that it causes side effects.

134 services31 patients

Dehydroepiandrosterone (dhea-s) hormone level 82627

The Dehydroepiandrosterone (DHEA-S) hormone level test is a blood test that checks the amount of a natural steroid hormone in your body. This hormone helps in managing stress and maintaining overall health. Any imbalance can lead to various health issues.

119 services111 patients

Beta 2 glycoprotein 1 antibody (autoantibody) measurement 86146

The Beta 2 Glycoprotein 1 Antibody measurement is a blood test that helps detect certain autoantibodies. These autoantibodies can cause blood clots or pregnancy complications. The test aids in diagnosing conditions like antiphospholipid syndrome.

118 services51 patients

C-peptide (protein) level 84681

A C-peptide test measures the level of this protein in your blood. It's produced when your body makes insulin, a hormone that regulates your blood sugar. This test helps check how well your body is producing insulin and can aid in diagnosing conditions like diabetes.

115 services113 patients

Cortisol (hormone) measurement, free 82530

Cortisol is a hormone that your body produces in response to stress. A "free cortisol" measurement is a test that checks the level of this hormone in your body. This test helps in diagnosing conditions related to stress and hormone imbalance.

112 services102 patients

Estrone (hormone) level 82679

The Estrone level test measures the amount of a specific hormone in your body. This hormone plays a vital role in various body functions. It's a simple blood test, similar to other routine tests. The results can help understand your body's hormone balance.

107 services91 patients

Measurement of actin (smooth muscle) antibody 86015

The measurement of actin (smooth muscle) antibody is a blood test used to detect certain autoimmune conditions. It identifies antibodies that may attack smooth muscles in your body. High levels can indicate conditions like autoimmune liver disease.

107 services107 patients

Chemical analysis using chromatography technique 82542

Chromatography is a lab technique used to separate mixtures. It helps identify substances within a sample. In simple terms, think of it as a race where different substances move at different speeds, allowing them to be identified and studied.

99 services96 patients

Gammaglobulin (immune system protein) measurement 82784

Gammaglobulin measurement is a blood test that checks the levels of certain proteins (gammaglobulins) that the body uses to fight infections. High or low levels can indicate various health conditions. It's a simple, quick procedure with minimal discomfort.

96 services79 patients

Ketone bodies analysis, quantitative 82010

Ketone bodies analysis, quantitative, is a blood test that measures the level of ketones in your body. High levels can indicate diabetes, starvation, or other conditions. This test helps doctors monitor your body's energy use and can guide treatment plans.

93 services89 patients

Dehydroepiandrosterone (dhea) hormone level 82626

Dehydroepiandrosterone (DHEA) hormone level test measures the amount of DHEA in your body. DHEA is a hormone produced by your adrenal glands. This test helps assess whether these glands are functioning properly. It assists in understanding various health conditions and managing overall well-being.

87 services84 patients

Human growth hormone level 83003

The human growth hormone level test is a blood test that checks the amount of growth hormone in your body. This hormone is made by the pituitary gland and plays a key role in growth, body composition, and metabolism. Too much or too little can cause health issues.

78 services14 patients

Direct measurement of free estradiol (hormone) 82681

Direct measurement of free estradiol is a test that helps understand your body's hormone levels. It's like a snapshot of how these important chemicals are working in your system. This test is often used to monitor certain health conditions.

77 services70 patients

Prostate cancer screening; prostate specific antigen test (psa) G0103

Prostate cancer screening involves a simple blood test known as the Prostate Specific Antigen (PSA) test. This test measures the level of PSA in your blood. Higher than normal levels can be an early indication of prostate issues, including cancer. It's a key tool in early detection.

73 services73 patients

Psa (prostate specific antigen) measurement, free 84154

A PSA measurement, free, is a simple blood test that checks for a specific protein produced by your body. Higher levels may indicate a health concern that needs further investigation. This test is often used to monitor overall wellness.

71 services68 patients

Measurement of methotrexate 80204

Measurement of methotrexate is a blood test that determines the amount of methotrexate, a medication often used in treatment for certain types of cancer or autoimmune diseases, in your body. This helps to ensure the dosage is effective and safe.

61 services58 patients

Metanephrines level 83835

A Metanephrines test measures the levels of certain hormones in your blood, produced by your adrenal glands. It's often used to detect tumors in these glands. The test involves a simple blood draw and usually requires some preparation, like fasting.

55 services51 patients

Everolimus level 80169

An Everolimus level is a blood test that measures the amount of Everolimus, a medication used to prevent organ rejection after a transplant, in your body. This test ensures that the drug level in your system is within a therapeutic range for optimal effectiveness and minimal side effects.

50 services14 patients

Thyroxine (thyroid chemical), total 84436

A Thyroxine (thyroid chemical) total test measures the amount of thyroxine, a hormone produced by your thyroid gland, in your blood. This hormone helps regulate your body's metabolism. The test can help diagnose thyroid disorders, such as hypothyroidism or hyperthyroidism.

46 services44 patients

Proinsulin (pancreatic hormone) level 84206

The Proinsulin level test is a blood test that helps determine how well your pancreas is functioning. It measures the amount of proinsulin, a hormone precursor to insulin, in your blood. High levels could indicate a problem with insulin production or usage within your body.

43 services30 patients

Testosterone level 84410

A testosterone level test is a simple blood test that measures the amount of testosterone, a vital hormone in your body. It plays a key role in various functions such as muscle growth, bone density, and mood regulation. This test helps assess health conditions and hormone balance.

43 services38 patients

Adrenocorticotropic hormone (acth) level 82024

The Adrenocorticotropic Hormone (ACTH) level test is a blood test that checks the level of ACTH in your body. ACTH is a hormone produced in the pituitary gland that stimulates the adrenal glands to release cortisol, a hormone that helps regulate metabolism and immune response.

42 services23 patients

Hydroxyprogesterone, 17-d (synthetic hormone) level 83498

Hydroxyprogesterone, 17-d level is a test to measure the amount of a specific hormone in your body. This hormone plays a key role in many body functions. Too much or too little can impact your health. The test helps health professionals monitor and manage your overall well-being.

42 services39 patients

Thyroid hormone, t3 measurement, total 84480

The T3 Total Test measures the amount of thyroid hormone T3 in your blood. This hormone, produced by the thyroid gland, is crucial for body's metabolism and energy production. Abnormal levels may indicate a thyroid disorder.

40 services36 patients

Prostaglandin (hormone) level 84150

A Prostaglandin level test is a type of blood test that helps doctors understand more about certain body functions. Prostaglandins are substances your body produces that have various roles, such as controlling inflammation and blood flow. This test helps in diagnosing certain health conditions.

33 services31 patients

Gonadotropin, luteinizing (reproductive hormone) level 83002

This is a blood test that measures the level of luteinizing hormone (LH). LH plays a key role in body growth and development. It's important for the proper functioning of certain glands. Irregular levels can indicate potential health issues.

25 services25 patients

Thyroid hormone evaluation 84479

A thyroid hormone evaluation is a test that measures the levels of thyroid hormones in your body. These hormones regulate energy and metabolism. If they're too high or too low, it could indicate a thyroid disorder. This test helps in diagnosing and managing such conditions.

24 services23 patients

Uric acid level, blood 84550

A blood uric acid level test measures the amount of uric acid in your blood. Uric acid is a waste product that your body produces when it breaks down purines, substances found in your body and in certain foods. High levels may lead to gout or kidney stones.

22 services22 patients

Gonadotropin, follicle stimulating (reproductive hormone) level 83001

This is a test that measures the level of a hormone in your body known as follicle stimulating hormone (FSH). FSH plays a key role in the body's reproductive processes. It's important for growth and the healthy functioning of the body.

21 services21 patients

Catecholamines (organic nitrogen) level 82384

Catecholamines level test measures the amount of stress hormones (epinephrine, norepinephrine, and dopamine) in your body. High levels may suggest certain medical conditions like tumors or heart conditions. The test is usually done through a urine or blood sample.

20 services20 patients

17-hydroxypregnenolone (hormone) level 84143

The 17-hydroxypregnenolone level test is a blood test that checks hormone levels. It helps doctors understand how your body is managing hormones, which are chemical messengers that regulate various functions. It's often used to detect issues related to hormone imbalance.

16 services16 patients

Progesterone (reproductive hormone) level 84144

A progesterone level test measures the amount of progesterone, a hormone, in your body. It plays a key role in preparing the body for pregnancy and maintaining it. The test can help assess overall hormonal health and aid in diagnosing certain conditions.

13 services13 patients

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PERRY CHAN PH.D.

Medical Genetics (Clinical Molecular Genetics)

4301 LOST HILLS RD
CALABASAS HILLS, CA 91301

Los Angeles County (818) 880-8040

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Esoterix, Inc's NPI number?

The NPI number for Esoterix, Inc is 1962489237. It was assigned to this organization in the NPPES registry on December 28, 2005.

Where is Esoterix, Inc located?

Esoterix, Inc is located at 4301 Lost Hills Rd, Calabasas Hills, CA 91301. The listed phone number is (800) 444-9111.

What is Esoterix, Inc's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Esoterix, Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 05D0663070) is associated with this NPI, valid through February 15, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Esoterix, Inc accept?

Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Nebraska and 19 other insurers list Esoterix, Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Esoterix, Inc was last updated on December 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.