Katherine Gregory, MD
NPI 1629877055 · Student in an Organized Health Care Education/Training Program · Boston, MA
Katherine Gregory, MD is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1629877055).
Provider details
- NPI number
- 1629877055
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-03-10
- Last updated
- 2026-03-29
- Certified
- 2026-03-29
Frequently asked questions
- What is Katherine Gregory's NPI number?
- Katherine Gregory's National Provider Identifier (NPI) is 1629877055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Gregory's specialty?
- Katherine Gregory is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Katherine Gregory located?
- Katherine Gregory's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Katherine Gregory's phone number?
- The practice phone number listed in the NPPES registry for Katherine Gregory is (617) 355-6000.
- Is Katherine Gregory's NPI active?
- Yes — Katherine Gregory's NPI (1629877055) is active in the NPPES registry as of the last update on 2026-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.