Gerald Harris, MD
NPI 1407956634 · Rheumatology Physician · Arlington, MA
Gerald Harris, MD is a Rheumatology Physician provider in Arlington, MA (NPI 1407956634).
Provider details
- NPI number
- 1407956634
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29420 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2010-11-08
Frequently asked questions
- What is Gerald Harris's NPI number?
- Gerald Harris's National Provider Identifier (NPI) is 1407956634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Harris's specialty?
- Gerald Harris is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Harris located?
- Gerald Harris's practice location on file with NPPES is 37 Broadway, Arlington, MA 02474-5552.
- What is Gerald Harris's phone number?
- The practice phone number listed in the NPPES registry for Gerald Harris is (781) 641-0100.
- Is Gerald Harris's NPI active?
- Yes — Gerald Harris's NPI (1407956634) is active in the NPPES registry as of the last update on 2010-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.