Alexandria Foster, DO
NPI 1841931094 · Emergency Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandria Foster, DO is a Emergency Medicine Physician provider in San Diego, CA (NPI 1841931094).
Provider details
- NPI number
- 1841931094
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 011274 (AZ)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 4001 N 3rd St Ste 290Phoenix, AZ 85012-2071Phone: (602) 812-3120
- 2601 E Roosevelt StPhoenix, AZ 85008-4973Phone: (602) 344-5011
- 350 W Thomas RdPhoenix, AZ 85013-4496Phone: (602) 406-3000
Registry dates
- Enumerated
- 2022-04-03
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Alexandria Foster's NPI number?
- Alexandria Foster's National Provider Identifier (NPI) is 1841931094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandria Foster's specialty?
- Alexandria Foster is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandria Foster located?
- Alexandria Foster's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-4973.
- What is Alexandria Foster's phone number?
- The practice phone number listed in the NPPES registry for Alexandria Foster is (480) 332-5266.
- Does Alexandria Foster accept Medicare?
- Alexandria Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandria Foster's NPI active?
- Yes — Alexandria Foster's NPI (1841931094) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.