Stephen L. Stanfield
NPI 1326211988 · Preferred Provider Organization · San Marcos, TX
Stephen L. Stanfield is a Preferred Provider Organization organization in San Marcos, TX (NPI 1326211988).
Provider details
- NPI number
- 1326211988
- Entity type
- Organization
- Primary specialty
- Preferred Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Stephen Stanfield, Doctor/Owner(512) 754-6161
- License
- 3224TG (TX)
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Doing business as
- Texas State Optical of San Marcos
Registry dates
- Enumerated
- 2008-04-03
- Last updated
- 2012-02-16
Frequently asked questions
- What is Stephen L. Stanfield's NPI number?
- Stephen L. Stanfield's National Provider Identifier (NPI) is 1326211988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen L. Stanfield?
- Stephen L. Stanfield is classified in the NPPES registry as Preferred Provider Organization (Managed Care Organizations).
- Where is Stephen L. Stanfield located?
- Stephen L. Stanfield's practice location on file with NPPES is 2406 Hunter Rd, San Marcos, TX 78666-5255.
- What is Stephen L. Stanfield's phone number?
- The practice phone number listed in the NPPES registry for Stephen L. Stanfield is (512) 754-6161.
- Who is the authorized official for Stephen L. Stanfield?
- The authorized official listed on Stephen L. Stanfield's NPPES record is Stephen Stanfield, Doctor/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen L. Stanfield's NPI active?
- Yes — Stephen L. Stanfield's NPI (1326211988) is active in the NPPES registry as of the last update on 2012-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.