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HARVARD VANGUARD MEDICAL ASSOCIATES
NPI 1427271584
Internal Medicine in Cambridge, MA

Active since April 10, 2007CLIA 22D0076128 · Accreditation
1611 CAMBRIDGE ST, CAMBRIDGE, MA 02138(617) 661-5500(617) 661-5327 Get Directions Write a Review

NPPES record last updated: June 20, 2022. Verified against the NPPES registry weekly; last sync: October 04, 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 1427271584) is a healthcare organization registered as an internal medicine in Cambridge, Massachusetts and active in the NPI registry since April 2007. The organization holds an CLIA Accreditation certificate valid through August 27, 2027 and lists Steve Strongwater, President, as its authorized official.

NPPES Registry Identity

NPI1427271584
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameATRIUS HEALTH, INC.
Location Address1611 CAMBRIDGE STCambridge, MA 02138-4302
Mailing Address275 Grove St, Suite 3-300Auburndale, MA 02466-2272 · (617) 559-8374 · Fax (617) 421-3487
Phone(617) 661-5500
Fax(617) 661-5327
Organization SubpartNo
Authorized OfficialSteve StrongwaterPresident · (617) 559-8042
Enumeration DateApril 10, 2007
Last NPPES UpdateJune 20, 2022
NPPES CertifiedJune 20, 2022
✔ NPI 1427271584 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ 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 ListedPsychologistTaxonomy 103T00000X
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
Also ListedChiropractorTaxonomy 111N00000X
Also ListedDermatologyTaxonomy 207N00000X
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedPediatricsTaxonomy 208000000X
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X
Also ListedSurgeryTaxonomy 208600000X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
1611 CAMBRIDGE ST, Cambridge, MA 02138
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Other Names 1

Doing Business AsHarvard Vanguard Medical Associates

Other Identifiers 3

Other0014257MA · Neighborhood Health Plan
OtherM16860MA · Blue Cross Blue Shield
Other42735MA · 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 22D0076128

Atrius Health Cambridge · Cambridge, MA
Active · expires Aug 27, 2027
CLIA Number22D0076128
Laboratory TypeHealth Main. Organization
Certificate Effective DateAugust 28, 2025
Certificate Expiration DateAugust 27, 2027
Laboratory DirectorDr. Sara M. Barcia
Laboratory Phone(617) 661-5588
Laboratory LocationAtrius Health Cambridge1611 Cambridge Street, Cambridge, MA 02138
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 20

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

RICHARD I. CAPLAN LICSW
Social Worker
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5515
IRINA ANGEL MD
Psychiatry & Neurology (Psychiatry)
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5515
AARON BIRNBAUM
Internal Medicine
1611 CAMBRIDGE ST, INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5100
ALAN D BRUSH M.D.
Internal Medicine
1611 CAMBRIDGE ST, INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5450
BRONWYN KATE MASTRANGELO
Physician Assistant
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5500
DR. MARGARET ANN TABOR D.C.
Chiropractor (Nutrition)
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5291
MAURA JEAN DIPIETRO RN
Registered Nurse
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5575
RONG ZHANG LIC. AC.
Acupuncturist
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 661-5457

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 1427271584. It was assigned to this organization in the NPPES registry on April 10, 2007. The provider is doing business as Harvard Vanguard Medical Associates.

Where is Atrius Health, Inc. located?

Atrius Health, Inc. is located at 1611 Cambridge St, Cambridge, MA 02138. The listed phone number is (617) 661-5500.

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 22D0076128) is associated with this NPI, valid through August 27, 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.