Gregory Manteuffel, MD
NPI 1447333026 · General Practice Physician · San Francisco, CA
Gregory Manteuffel, MD is a General Practice Physician provider in San Francisco, CA (NPI 1447333026).
Provider details
- NPI number
- 1447333026
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G41721 (CA)
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
19 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
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Manteuffel's NPI number?
- Gregory Manteuffel's National Provider Identifier (NPI) is 1447333026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Manteuffel's specialty?
- Gregory Manteuffel is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Manteuffel located?
- Gregory Manteuffel's practice location on file with NPPES is 2645 Ocean Ave, San Francisco, CA 94132.
- What is Gregory Manteuffel's phone number?
- The practice phone number listed in the NPPES registry for Gregory Manteuffel is (415) 841-1040.
- Is Gregory Manteuffel's NPI active?
- Yes — Gregory Manteuffel's NPI (1447333026) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.