Ann Bolger, MD
NPI 1457395352 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Bolger, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1457395352).
Provider details
- NPI number
- 1457395352
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- G49323 (CA)
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
20 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
- 2006-06-15
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ann Bolger's NPI number?
- Ann Bolger's National Provider Identifier (NPI) is 1457395352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Bolger's specialty?
- Ann Bolger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Bolger located?
- Ann Bolger's practice location on file with NPPES is 1001 Potrero Avenue, San Francisco, CA 94110-3518.
- What is Ann Bolger's phone number?
- The practice phone number listed in the NPPES registry for Ann Bolger is (415) 206-3503.
- Does Ann Bolger accept Medicare?
- Ann Bolger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Bolger's NPI active?
- Yes — Ann Bolger's NPI (1457395352) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.