CHARLES RIVER MEDICAL ASSOCIATES, PC
NPI 1801857537
Clinical Medical Laboratory in Framingham, MA

Active since March 31, 2006CLIA 22D2118131 · Waiver
39 GRANT ST STE 100, FRAMINGHAM, MA 01702(508) 665-4390(508) 665-4314 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Charles River Medical Associates, Pc NPPES

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

CHARLES RIVER MEDICAL ASSOCIATES, PC (NPI 1801857537) is a healthcare organization registered as a clinical medical laboratory in Framingham, Massachusetts and active in the NPI registry since March 2006. The organization holds a CLIA Waiver certificate valid through August 30, 2026 and lists Brian Parillo, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1801857537
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameCHARLES RIVER MEDICAL ASSOCIATES, PC
Location Address39 GRANT ST STE 100Framingham, MA 01702-6775
Mailing Address171 Main St Ste 203bAshland, MA 01721-1187 · (508) 881-3029 · Fax (508) 881-1752
Fax(508) 665-4314
Organization SubpartNo
Authorized OfficialBrian ParilloExecutive Director · (508) 848-2474
Enumeration DateMarch 31, 2006
Last NPPES UpdateAugust 21, 2025
NPPES CertifiedAugust 21, 2025
NPI 1801857537 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.
39 GRANT ST STE 100, Framingham, MA 01702

Accepted 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 Waiver 22D2118131

Charles River Medical Associates · Framingham, MA
Active · expires Aug 30, 2026
CLIA Number22D2118131
Laboratory TypePhysician Office
Certificate Effective DateAugust 31, 2024
Certificate Expiration DateAugust 30, 2026
Laboratory DirectorMathius Nurnberger
Laboratory Phone(508) 598-9300
Laboratory LocationCharles River Medical Associates463 Worcester Rd Ste 206, Framingham, MA 01701
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 70

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.

Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
16,387 services8,294 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test 85027
A complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.
13,708 services7,974 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
12,134 services7,822 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.
10,887 services6,518 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.
9,668 services6,326 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.
8,350 services6,009 patients

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 Charles River Medical Associates, PC's NPI number?

The NPI number for Charles River Medical Associates, PC is 1801857537. It was assigned to this organization in the NPPES registry on March 31, 2006.

Where is Charles River Medical Associates, PC located?

Charles River Medical Associates, PC is located at 39 Grant St Ste 100, Framingham, MA 01702. The listed phone number is (508) 665-4390.

What is Charles River Medical Associates, PC's specialty?

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

Does Charles River Medical Associates, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D2118131) is associated with this NPI, valid through August 30, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Charles River Medical Associates, PC accept?

Health plans from Anthem Blue Cross and Blue Shield list Charles River Medical Associates, PC 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 Charles River Medical Associates, PC was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.