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Robert Foster, MD
NPI 1871593756 · Internal Medicine Physician · La Mesa, CA
Robert Foster, MD is a Internal Medicine Physician provider in La Mesa, CA (NPI 1871593756).
Provider details
- NPI number
- 1871593756
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G56132 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
5565 Grossmont Center Dr
Suite 1-105
La Mesa, CA 91942-3020
Phone: (619) 461-9600
Fax: (619) 461-0334
Street-level locationGet directions
Mailing address
5565 Grossmont Center Dr
La Mesa, CA 91942-3020
Registry dates
- Enumerated
- 2005-07-21
- Last updated
- 2007-07-09
Frequently asked questions
- What is Robert Foster's NPI number?
- Robert Foster's National Provider Identifier (NPI) is 1871593756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Foster's specialty?
- Robert Foster is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Foster located?
- Robert Foster's practice location on file with NPPES is 5565 Grossmont Center Dr, La Mesa, CA 91942-3020.
- What is Robert Foster's phone number?
- The practice phone number listed in the NPPES registry for Robert Foster is (619) 461-9600.
- Is Robert Foster's NPI active?
- Yes — Robert Foster's NPI (1871593756) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.