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HARVARD VANGUARD MEDICAL ASSOCIATES
NPI 1265655799
Internal Medicine in Concord, MA

Active since April 11, 2007CLIA 22D0070546 · Accreditation
330 BAKER AVENUE, CONCORD, MA 01742(978) 287-9300 Get Directions Write a Review

NPPES record last updated: June 20, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Harvard Vanguard Medical Associates NPPES

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

HARVARD VANGUARD MEDICAL ASSOCIATES (NPI 1265655799) is a healthcare organization registered as an internal medicine in Concord, Massachusetts and active in the NPI registry since April 2007. The organization holds an CLIA Accreditation certificate valid through February 22, 2027 and lists Steve Strongwater, President, as its authorized official.

NPPES Registry Identity

NPI1265655799
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameATRIUS HEALTH, INC.
Location Address330 BAKER AVENUEConcord, MA 01742
Mailing Address275 Grove St, Suite 3-300Auburndale, MA 02466-2272 · (617) 559-8374 · Fax (617) 421-3487
Phone(978) 287-9300
Organization SubpartNo
Authorized OfficialSteve StrongwaterPresident · (617) 559-8042
Enumeration DateApril 11, 2007
Last NPPES UpdateJune 20, 2022
NPPES CertifiedJune 20, 2022
✔ NPI 1265655799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 9

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
Also ListedLicensed Practical NurseTaxonomy 164W00000X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedOphthalmologyTaxonomy 207W00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
330 BAKER AVENUE, Concord, MA 01742
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Other Names 1

Doing Business AsHarvard Vanguard Medical Associates

Other Identifiers 3

OtherM17704MA · Blue Cross Blue Shield
Other0021889MA · Neighborhood Health Plan
Other42744MA · Beacon Health Plan

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 22D0070546

Atrius Health Concord · Concord, MA
Active · expires Feb 22, 2027
CLIA Number22D0070546
Laboratory TypeCommunity Clinic
Certificate Effective DateFebruary 23, 2025
Certificate Expiration DateFebruary 22, 2027
Laboratory DirectorDr. Zakaria A. Ahmed
Laboratory Phone(978) 287-9363
Laboratory LocationAtrius Health Concord330 Baker Ave, Concord, MA 01742
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.

Other Providers at the Same Location NPPES

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

KAITLYN PATRICIA BRENNAN NP-C
Nurse Practitioner (Family)
330 BAKER AVENUE
CONCORD, MA 01742
Middlesex County (978) 287-9300

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 Atrius Health, Inc.'s NPI number?

The NPI number for Atrius Health, Inc. is 1265655799. It was assigned to this organization in the NPPES registry on April 11, 2007. The provider is doing business as Harvard Vanguard Medical Associates.

Where is Atrius Health, Inc. located?

Atrius Health, Inc. is located at 330 Baker Avenue, Concord, MA 01742. The listed phone number is (978) 287-9300.

What is Atrius Health, Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Atrius Health, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 22D0070546) is associated with this NPI, valid through February 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Atrius Health, Inc. was last updated on June 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.