NPI age
18 years
Enumerated 2007-10-15
● Active Type 2 · Organization
Ryan O'Quinn MD
Ryan O'Quinn MD is 1 of 167 dermatology organizations in Texas.
Primary specialty
Dermatology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
O'Quinn
President
Last NPPES update
2015-08-12
Source: monthly bulk 2026-05
How this organization compares
Across 167 active dermatology providers in Texas.
NPI age
18 years
≈ at median (17 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-10Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
9238 Floyd Curl Dr, Suite 101
San Antonio, TX 782401690
Mailing address
Po Box 2317
San Antonio, TX 782982317
Authorized official
Ryan Patrick O'Quinn, MD
President
📞 2105586234
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Courtney Aldridge, PA-C Physician Assistant NPI 1205966819
Specialties
-
Dermatology PrimaryThe highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 154605301 |
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
Provyx · Custom healthcare lists
Need all 167 Dermatology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.