IndividualActive
Emma Patterson
NPI 1275425365 · Obstetrics Physician · Boston, MA
Emma Patterson is a Obstetrics Physician provider in Boston, MA (NPI 1275425365).
Provider details
- NPI number
- 1275425365
- Entity type
- Individual
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 3021032 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
800 Washington St
Boston, MA 02111-1552
Phone: (617) 636-2229
Street-level locationGet directions
Mailing address
40 Free St Unit 308
Portland, ME 04101-5924
Registry dates
- Enumerated
- 2025-07-15
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Emma Patterson's NPI number?
- Emma Patterson's National Provider Identifier (NPI) is 1275425365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Patterson's specialty?
- Emma Patterson is listed in the NPPES registry with a primary specialty of Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Emma Patterson located?
- Emma Patterson's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Emma Patterson's phone number?
- The practice phone number listed in the NPPES registry for Emma Patterson is (617) 636-2229.
- Is Emma Patterson's NPI active?
- Yes — Emma Patterson's NPI (1275425365) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.