South San Antonio Medical Associates
NPI 1912946427 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
South San Antonio Medical Associates is a Internal Medicine Physician organization in San Antonio, TX (NPI 1912946427).
Provider details
- NPI number
- 1912946427
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ronald Wong, President(210) 924-7158
- License
- J5950 (TX)
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
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
- 2006-06-06
- Last updated
- 2020-08-22
Frequently asked questions
- What is South San Antonio Medical Associates's NPI number?
- South San Antonio Medical Associates's National Provider Identifier (NPI) is 1912946427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South San Antonio Medical Associates?
- South San Antonio Medical Associates is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is South San Antonio Medical Associates located?
- South San Antonio Medical Associates's practice location on file with NPPES is 2207 S Zarzamora St, San Antonio, TX 78207-8005.
- What is South San Antonio Medical Associates's phone number?
- The practice phone number listed in the NPPES registry for South San Antonio Medical Associates is (210) 223-3863.
- Does South San Antonio Medical Associates accept Medicare?
- South San Antonio Medical Associates 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 San Antonio Medical Associates?
- The authorized official listed on South San Antonio Medical Associates's NPPES record is Ronald Wong, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South San Antonio Medical Associates's NPI active?
- Yes — South San Antonio Medical Associates's NPI (1912946427) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.