Registry record
- NPI
- 1659774156
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 17720 Corporate Woods Dr
San Antonio, TX 78259 - Phone
- 2104913550
- In the registry since
- September 29, 2014
- Last NPPES update
- July 21, 2022
- Sole proprietor
- No
- License
- PA09455 (TX)
At this location
3 other providers in our data list 17720 Corporate Woods Dr, San Antonio as a practice address:
- April M Archuleta
Psychiatric/Mental Health Nurse Practitioner · NPI 1548769813
- Stephen Vincent Check, MSN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · NPI 1154703569
- Mr. Terry Tack, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · NPI 1568177749
In context
The NPI number of Olga Chaves is 1659774156. They are a Physician Assistant in San Antonio, Texas.
Olga Chaves is one of 882 Physician Assistants in San Antonio and one of 11,405 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.
The NPI has been in the federal registry for 11 years, since September 29, 2014.
Frequently asked questions
What is NPI 1659774156?
NPI 1659774156 is the 10-digit National Provider Identifier assigned to Olga Chaves, a Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since September 29, 2014.
How do I verify this provider?
Cross-check NPI 1659774156 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA09455 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as July 21, 2022. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.