EVELYN OLIVA PA-C
NPI 1780201939
Physician Assistant in San Antonio, TX
About Evelyn Oliva Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EVELYN OLIVA PA-C (NPI 1780201939) is an individual physician assistant in San Antonio, Texas and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Evelyn Oliva Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78229
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Evelyn Oliva's NPI number?
The NPI number for Evelyn Oliva is 1780201939. It was assigned to this individual provider in the NPPES registry on July 2, 2020.
Where is Evelyn Oliva located?
Evelyn Oliva practices at 8201 Ewing Halsell Dr, San Antonio, TX 78229. The listed phone number is (210) 575-4837.
What is Evelyn Oliva's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Evelyn Oliva enrolled in Medicare?
Yes. Evelyn Oliva is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Evelyn Oliva accept?
Health plans from Imperial Insurance Companies, Inc. and Molina Healthcare list Evelyn Oliva as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Evelyn Oliva was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Evelyn Oliva, PA-C · NPI 1780201939
Physician Assistant physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since July 2, 2020.
## Identity
- **NPI:** 1780201939 (Entity type: Individual)
- **Enumerated:** July 2, 2020
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8201 EWING HALSELL DR, San Antonio, TX 78229-3707
- **Phone:** (210) 575-4837 · **Fax:** (210) 575-8647
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 25, 2026
- **Other identifiers:** Medicaid 414613601 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1780201939) · Data from the CMS NPPES public registry.