Oscar Longoria, MD
NPI 1619187903 · Diagnostic Radiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Longoria, MD is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1619187903).
Provider details
- NPI number
- 1619187903
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M8803 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-05-23
- Last updated
- 2021-06-10
- Certified
- 2021-06-10
Frequently asked questions
- What is Oscar Longoria's NPI number?
- Oscar Longoria's National Provider Identifier (NPI) is 1619187903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Longoria's specialty?
- Oscar Longoria is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Oscar Longoria located?
- Oscar Longoria's practice location on file with NPPES is 15655 Cypress Wood Medical Dr, Houston, TX 77014-1471.
- What is Oscar Longoria's phone number?
- The practice phone number listed in the NPPES registry for Oscar Longoria is (713) 442-1700.
- Does Oscar Longoria accept Medicare?
- Oscar Longoria is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Longoria's NPI active?
- Yes — Oscar Longoria's NPI (1619187903) is active in the NPPES registry as of the last update on 2021-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.