Atrius Health, Inc.
NPI 1043366537 · Internal Medicine Physician · Watertown, MA
Provider details
- NPI number
- 1043366537
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steve Strongwater, President(617) 559-8042
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Psychologist103T00000X
Behavioral Health & Social Service Providers
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
- Optometrist152W00000X
Eye and Vision Services Providers
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Pharmacist183500000X
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Harvard Vanguard Medical Associates
- Doing business as
- Harvard Vanguard Medical Associates
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2022-06-20
- Certified
- 2022-06-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.