South Bay Family Medical Group, Inc
NPI 1508920984 · Family Medicine Physician · Chula Vista, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
South Bay Family Medical Group, Inc is a Family Medicine Physician organization in Chula Vista, CA (NPI 1508920984).
Provider details
- NPI number
- 1508920984
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Efrain Valladolid, President(619) 420-1378
- License
- A61474 (CA)
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
19 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
- 2006-12-20
- Last updated
- 2011-03-02
Frequently asked questions
- What is South Bay Family Medical Group, Inc's NPI number?
- South Bay Family Medical Group, Inc's National Provider Identifier (NPI) is 1508920984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South Bay Family Medical Group, Inc?
- South Bay Family Medical Group, Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is South Bay Family Medical Group, Inc located?
- South Bay Family Medical Group, Inc's practice location on file with NPPES is 584 E St, Chula Vista, CA 91910-2348.
- What is South Bay Family Medical Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for South Bay Family Medical Group, Inc is (619) 420-1378.
- Does South Bay Family Medical Group, Inc accept Medicare?
- South Bay Family Medical Group, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for South Bay Family Medical Group, Inc?
- The authorized official listed on South Bay Family Medical Group, Inc's NPPES record is Efrain Valladolid, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South Bay Family Medical Group, Inc's NPI active?
- Yes — South Bay Family Medical Group, Inc's NPI (1508920984) is active in the NPPES registry as of the last update on 2011-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.