Anne Cramer, M.D.
NPI 1326381641 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Cramer, M.D. is a Internal Medicine Physician provider in San Francisco, CA (NPI 1326381641).
Provider details
- NPI number
- 1326381641
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036140976 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-04-04
- Last updated
- 2025-02-11
- Certified
- 2025-02-11
Frequently asked questions
- What is Anne Cramer's NPI number?
- Anne Cramer's National Provider Identifier (NPI) is 1326381641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Cramer's specialty?
- Anne Cramer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anne Cramer located?
- Anne Cramer's practice location on file with NPPES is 333 1st St Ste a, San Francisco, CA 94105-2661.
- What is Anne Cramer's phone number?
- The practice phone number listed in the NPPES registry for Anne Cramer is (888) 803-3370.
- Does Anne Cramer accept Medicare?
- Anne Cramer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Cramer's NPI active?
- Yes — Anne Cramer's NPI (1326381641) is active in the NPPES registry as of the last update on 2025-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.