Janet Hall, MD
NPI 1548251002 · Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Janet Hall, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Boston, MA (NPI 1548251002).
Provider details
- NPI number
- 1548251002
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 55157 (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
20 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
- 2005-11-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Janet Hall's NPI number?
- Janet Hall's National Provider Identifier (NPI) is 1548251002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Hall's specialty?
- Janet Hall is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Hall located?
- Janet Hall's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Janet Hall's phone number?
- The practice phone number listed in the NPPES registry for Janet Hall is (617) 726-8433.
- Is Janet Hall's NPI active?
- Yes — Janet Hall's NPI (1548251002) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.