FIORELLA SONIA SOTOMAYOR VILLANUEVA MD
NPI 1396240511
Internal Medicine - Endocrinology, Diabetes & Metabolism in Alexandria, LA

Q: What is Fiorella Sotomayor Villanueva's NPI number?

The NPI number for Fiorella Sotomayor Villanueva is 1396240511. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Q: What is Fiorella Sotomayor Villanueva's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Active since March 28, 2018PECOS EnrolledAccepts Medicare Assignment

3516 NORTH BLVD STE B, ALEXANDRIA, LA 71301(318) 239-4860(805) 295-4715 Get Directions Write a Review

NPPES record last updated: July 21, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 21, 2023, Jul 7, 2023, Jun 15, 2021 and 1 more (4 updates tracked since 2018).

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About Fiorella Sonia Sotomayor Villanueva Md NPPES

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

FIORELLA SONIA SOTOMAYOR VILLANUEVA MD (NPI 1396240511) is an individual endocrinology, diabetes & metabolism provider in Alexandria, Louisiana, licensed in Louisiana (337976) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Christus St Frances Cabrini Hospital, and is a graduate of University Of Maryland School Of Medicine (2023).

NPPES Registry Identity

NPI1396240511

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameFIORELLA SONIA SOTOMAYOR VILLANUEVACredential: MD

Location Address3516 NORTH BLVD STE BAlexandria, LA 71301-3674

Mailing AddressPo Box 4506Shreveport, LA 71134-0506 · (318) 239-4860 · Fax (805) 295-4715

Phone(318) 239-4860

Fax(805) 295-4715

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2023

Enumeration DateMarch 28, 2018

Last NPPES UpdateJuly 21, 20234 updates tracked since enumeration

NPPES CertifiedJuly 21, 2023

✔ NPI 1396240511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in LA · 337976

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

3516 NORTH BLVD STE B, Alexandria, LA 71301

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Fiorella Sonia Sotomayor Villanueva Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254792674

PECOS Enrollment IDI20230802001038

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Fiorella Sotomayor Villanueva reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Capitol City Family Health Center, Incorporated

86 mi

Federally Qualified Health Center (FQHC)

20474 OLD SCENIC HWY
Zachary, LA 70791

Reassigned Medicare billing, Louisiana enrollment
82 clinicians in this Medicare group

NPI 1609683937 (225) 478-1174

Mary Bird Perkins Cancer Center

100 mi

Clinical Medical Laboratory

4950 ESSEN LANE
Baton Rouge, LA 70809

Reassigned Medicare billing, Louisiana enrollment
120 clinicians in this Medicare group

NPI 1295833580 (225) 215-1223

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 18

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.

Injection, ondansetron hydrochloride, per 1 mg J2405

Ondansetron hydrochloride is a medication given via injection to help prevent nausea and vomiting, often due to chemotherapy or surgery. It works by blocking certain chemicals in the body that trigger these symptoms.

520 services13 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

490 services18 patients

Injection, palonosetron hcl, 25 mcg J2469

Palonosetron HCL is an injection used to prevent nausea and vomiting caused by chemotherapy. It works by blocking a natural substance (serotonin) in the body that can cause vomiting. This helps improve your comfort during cancer treatment.

290 services11 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

223 services111 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

156 services42 patients

Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 96367

This procedure involves injecting fluids or medication directly into your vein. It's used for treatment, prevention, or diagnosis. An additional sequential infusion may be given within an hour if needed. This helps to ensure the medicine is distributed effectively in your body.

132 services40 patients

Injection of additional new drug or substance into vein 96375

This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.

115 services34 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

99 services39 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

95 services95 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

91 services35 patients

Injection, diphenhydramine hcl, up to 50 mg J1200

Diphenhydramine HCL injection is a medicine given to alleviate symptoms of allergies, colds, or hay fever. It can also help with motion sickness and certain symptoms of Parkinson's disease. Up to 50 mg may be administered depending on your condition.

78 services28 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

53 services19 patients

Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle 96402

This procedure involves the injection of hormone-based anti-cancer drugs under the skin or into a muscle. These medications help to slow down or stop the growth of certain types of cancer cells. The process is usually quick and can be performed in a clinic or hospital.

51 services12 patients

Administration of additional new drug or substance into vein, 1 hour or less 96417

This procedure involves introducing a new drug or substance into your vein, typically via an IV drip. It lasts for an hour or less. This method allows the substance to quickly reach your bloodstream, ensuring rapid and effective treatment.

39 services15 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

38 services14 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

33 services25 patients

Drawing of blood for a medical problem 99195

Drawing blood is a simple procedure where a needle is inserted into a vein, usually in your arm, to collect a small sample. This sample helps in diagnosing any medical issues you may have. You might feel a small prick, but overall, it's a quick and safe process.

19 services11 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus St Frances Cabrini Hospital

Acute Care Hospitals · Alexandria, LA

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190019

Location3330 Masonic DriveAlexandria, LA 71301 · Rapides County

Emergency services Birthing friendly

Rapides Regional Medical Center

Acute Care Hospitals · Alexandria, LA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number190026

Location211 4th StreetAlexandria, LA 71301 · Rapides County

Emergency services Birthing friendly

Avoyelles Hospital

Acute Care Hospitals · Marksville, LA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number190099

Location4231 Highway 1192Marksville, LA 71351 · Avoyelles County

Emergency services

Oakdale Community Hospital

Acute Care Hospitals · Oakdale, LA

OwnershipProprietary

CMS Certification Number190106

Location130 N Hospital DrOakdale, LA 71463 · Allen County

Emergency services

Sabine Medical Center

Acute Care Hospitals · Many, LA

OwnershipProprietary

CMS Certification Number190218

Location240 Highland DriveMany, LA 71449 · Sabine County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$124.60 typical visit price

range $53.43 – $164.73

Typical copayment $31.15 (range $13.35 – $41.18)

Most-billed visit code 99204

Established Patient

$95.09 typical visit price

range $16.64 – $133.62

Typical copayment $23.77 (range $4.16 – $33.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

DARRYL JEROME DAVIS NP

Nurse Practitioner (Family)

3516 NORTH BLVD STE B
ALEXANDRIA, LA 71301

Rapides Parish (318) 239-4860

LABORATORY CORPORATION OF AMERICA HOLDINGS

Clinical Medical Laboratory

3516 NORTH BLVD STE B
ALEXANDRIA, LA 71301

Rapides Parish (318) 794-7880

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 Fiorella Sotomayor Villanueva's NPI number?

The NPI number for Fiorella Sotomayor Villanueva is 1396240511. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Fiorella Sotomayor Villanueva located?

Fiorella Sotomayor Villanueva practices at 3516 North Blvd Ste B, Alexandria, LA 71301. The listed phone number is (318) 239-4860.

What is Fiorella Sotomayor Villanueva's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Fiorella Sotomayor Villanueva enrolled in Medicare?

Yes. Fiorella Sotomayor Villanueva is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Fiorella Sotomayor Villanueva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Fiorella Sotomayor Villanueva reassigns Medicare benefits to 2 organizations: Capitol City Family Health Center, Incorporated (Zachary, LA) and Mary Bird Perkins Cancer Center (Baton Rouge, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Fiorella Sotomayor Villanueva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Fiorella Sotomayor Villanueva accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 3 other insurers list Fiorella Sotomayor Villanueva 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.

Is Fiorella Sotomayor Villanueva affiliated with any hospitals?

According to CMS data, Fiorella Sotomayor Villanueva is affiliated with Christus St Frances Cabrini Hospital, Rapides Regional Medical Center, Avoyelles Hospital, Oakdale Community Hospital and Sabine Medical Center.

When was this NPI record last updated?

The NPPES record for Fiorella Sotomayor Villanueva was last updated on July 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.