Charles River Medical Associates, PC

Primary specialty

Clinical Medical LaboratoryTaxonomy code 291U00000X

Legal business name

CHARLES RIVER MEDICAL ASSOCIATES, PC

Practice address

39 Grant St Ste 100
Framingham, MA 01702-6775

Phone

(508) 665-4390

Fax

(508) 665-4314

NPI assigned

Mar 31, 2006

Last updated

Aug 21, 2025By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Brian Parillo

Title

Executive Director

Phone

(508) 848-2474

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MA

Enrollment records 1

Other NPIs with the same Medicare PAC ID 2

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Charles River Medical Associates PC

  • Internal Medicine Physician
  • Framingham, MA
  • NPI 1598215204

  3476630450

  Same PAC ID
• Charles River Medical Associates, PC

  • Radiology Clinic/Center
  • Framingham, MA
  • NPI 1104073253

  3476630450

  Same PAC ID

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Tax ID family

Charles River Medical a2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Charles River Medical Associates PC

  • Durable Medical Equipment & Medical Supplies
  • Framingham, MA
  • NPI 1922274950
  NPD tax ID

Locations

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1143763200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755734400000",
    "number": "1801857537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "171 MAIN ST STE 203B",
            "city": "ASHLAND",
            "state": "MA",
            "postal_code": "017211187",
            "telephone_number": "508-881-3029",
            "fax_number": "508-881-1752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39 GRANT ST STE 100",
            "city": "FRAMINGHAM",
            "state": "MA",
            "postal_code": "017026775",
            "telephone_number": "508-665-4390",
            "fax_number": "508-665-4314"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHARLES RIVER MEDICAL ASSOCIATES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-03-31",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A",
        "authorized_official_last_name": "PARILLO",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_title_or_position": "EXECUTIVE DIRECTOR",
        "authorized_official_telephone_number": "508-848-2474"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marcey Ann Chardo, M.ED. ,LMFT,LMHC
• Charles River Endoscopy LLC
• Charles River Medical Associates PC
• Charles River Medical Associates PC
• Charles River Medical Associates, PC
• Anastie Charles
• Danika Charles, PH.D.
• Don P. Chase, PSY.D.
• Raj-Bala Mercedes Chaudhary
• Vicki Albert Chavin, M.D.

• Clinical Medical Laboratory in Framingham, MA
• Providers in Framingham, MA by specialty
• Clinical Medical Laboratory in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.