NPI age
18 years
Enumerated 2008-04-03
● Active Type 2 · Organization
Stephen L. Stanfield
Stephen L. Stanfield is 1 of 278 preferred provider organization organizations in Texas.
Primary specialty
Preferred Provider Organization
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Stanfield
Doctor/owner
Last NPPES update
2012-02-16
Source: monthly bulk 2026-05
How this organization compares
Across 278 active preferred provider organization providers in Texas.
NPI age
18 years
↑ 4 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2008 → 2026
2008-04Enumerated in NPPES
2008
2026
Where they practice
Primary practice location
2406 Hunter Rd, Suite 102
San Marcos, TX 786665255
Mailing address
2406 Hunter Rd, Suite 102
San Marcos, TX 786665255
Authorized official
Stephen Lee Stanfield, O.D.
Doctor/owner
📞 5127546161
Individual providers at this organization
11 individual providers on file at this primary practice address.
- Dennis Aquino Nurse Practitioner NPI 1073468039
- Mary Hartman, FNP Nurse Practitioner NPI 1609572056
- Carmalyn Hill, FNP Nurse Practitioner NPI 1871479774
- Margaret Kelner, FNP Nurse Practitioner NPI 1366786394
- Alan Lee, M.D. Family Medicine NPI 1336164425
- Tiffany Lee, MA, OTR, BCB-PMD Occupational Therapist NPI 1437691821
- Mia Painter, NP-C Nurse Practitioner NPI 1952608770
- Cory Preuss, FNP-C Nurse Practitioner NPI 1588057699
- Makenna Schneider, APRN Nurse Practitioner NPI 1114879707
- Suzanne Turner, O.D. Optometrist NPI 1508120338
- Myriah Willborn, D.O. Family Medicine NPI 1740557552
Specialties
-
Preferred Provider Organization PrimaryA group of physicians and/or hospitals who contract with an employer to provide services to their employees. In a PPO, the patient may got to the physician of his/her choice, even if that physician does not participate in the PPO, but...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 1216244-01 | |
| 01 (TX) | 900919 | BLOCKVISION |
| 01 (TX) | 00E65A | BLUE CROSS BLUE SHIELD |
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Texas State Optical of San Marcos
Practice context
Multi-provider organization. 11 individual providers on file at this primary address.
Provyx · Custom healthcare lists
Need all 278 Preferred Provider Organization 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.