Homero Arriola, M.D.
NPI 1518097971 · Internal Medicine Physician · San Antonio, TX
Homero Arriola, M.D. is a Internal Medicine Physician provider in San Antonio, TX (NPI 1518097971).
Provider details
- NPI number
- 1518097971
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- F3026 (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
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
- 2007-03-06
- Last updated
- 2013-03-18
Frequently asked questions
- What is Homero Arriola's NPI number?
- Homero Arriola's National Provider Identifier (NPI) is 1518097971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Homero Arriola's specialty?
- Homero Arriola is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Homero Arriola located?
- Homero Arriola's practice location on file with NPPES is 4243 E Southcross Blvd, San Antonio, TX 78222-3727.
- What is Homero Arriola's phone number?
- The practice phone number listed in the NPPES registry for Homero Arriola is (210) 337-4316.
- Is Homero Arriola's NPI active?
- Yes — Homero Arriola's NPI (1518097971) is active in the NPPES registry as of the last update on 2013-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.