Gregory Foster, CRNA
NPI 1952978488 · Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Foster, CRNA is a Anesthesiology Physician provider in Portland, ME (NPI 1952978488).
Provider details
- NPI number
- 1952978488
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- RNA213024 (ME)
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
5 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
- 2021-06-04
- Last updated
- 2025-01-04
- Certified
- 2025-01-04
Frequently asked questions
- What is Gregory Foster's NPI number?
- Gregory Foster's National Provider Identifier (NPI) is 1952978488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Foster's specialty?
- Gregory Foster is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Foster located?
- Gregory Foster's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Gregory Foster's phone number?
- The practice phone number listed in the NPPES registry for Gregory Foster is (207) 662-0111.
- Does Gregory Foster accept Medicare?
- Gregory Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Foster's NPI active?
- Yes — Gregory Foster's NPI (1952978488) is active in the NPPES registry as of the last update on 2025-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.