Peter Jacobsen, DDS
NPI 1639174923 · General Practice Dentistry · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Jacobsen, DDS is a General Practice Dentistry provider in San Francisco, CA (NPI 1639174923).
Provider details
- NPI number
- 1639174923
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26765 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-14
- Last updated
- 2013-05-01
Frequently asked questions
- What is Peter Jacobsen's NPI number?
- Peter Jacobsen's National Provider Identifier (NPI) is 1639174923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Jacobsen's specialty?
- Peter Jacobsen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Peter Jacobsen located?
- Peter Jacobsen's practice location on file with NPPES is 2383 California St, San Francisco, CA 94115-2702.
- What is Peter Jacobsen's phone number?
- The practice phone number listed in the NPPES registry for Peter Jacobsen is (415) 921-2448.
- Does Peter Jacobsen accept Medicare?
- Peter Jacobsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Jacobsen's NPI active?
- Yes — Peter Jacobsen's NPI (1639174923) is active in the NPPES registry as of the last update on 2013-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.