Mary Jennings, M.D.
NPI 1700106275 · Obstetrics & Gynecology Physician · Boston, MA
Mary Jennings, M.D. is a Obstetrics & Gynecology Physician provider in Boston, MA (NPI 1700106275).
Provider details
- NPI number
- 1700106275
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 244932 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-08
- Last updated
- 2010-06-08
Frequently asked questions
- What is Mary Jennings's NPI number?
- Mary Jennings's National Provider Identifier (NPI) is 1700106275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jennings's specialty?
- Mary Jennings is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Jennings located?
- Mary Jennings's practice location on file with NPPES is 85 E Concord St, Boston, MA 02118-2335.
- What is Mary Jennings's phone number?
- The practice phone number listed in the NPPES registry for Mary Jennings is (617) 414-5166.
- Is Mary Jennings's NPI active?
- Yes — Mary Jennings's NPI (1700106275) is active in the NPPES registry as of the last update on 2010-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.