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MEDINA VALLEY FAMILY PRACTICE
NPI 1992837330
Clinic/Center - Primary Care in Castroville, TX

Active since March 12, 2007CLIA 45D0498955 · Microscopy
409 MADRID ST, CASTROVILLE, TX 78009(830) 538-2254(830) 931-2259 Get Directions Write a Review

NPPES record last updated: August 7, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 23, 2025, Sep 17, 2024 (2 updates tracked since 2024).

About Medina Valley Family Practice NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEDINA VALLEY FAMILY PRACTICE (NPI 1992837330) is a healthcare organization registered as a primary care in Castroville, Texas and active in the NPI registry since March 2007. The organization holds a CLIA Microscopy certificate valid through May 6, 2027 and lists Lloyd P Van Winkle, Owner/s Corporation, as its authorized official.

NPPES Registry Identity

NPI1992837330
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameLLOYD P VAN WINKLE, MD, PA
Location Address409 MADRID STCastroville, TX 78009-4527
Mailing Address409 Madrid StCastroville, TX 78009-4527 · (830) 538-2254 · Fax (830) 931-2259
Phone(830) 538-2254
Fax(830) 931-2259
Organization SubpartNo
Authorized OfficialLloyd P Van WinkleOwner/s Corporation · (830) 538-2254
Enumeration DateMarch 12, 2007
Last NPPES UpdateAugust 7, 20152 updates tracked since enumeration
✔ NPI 1992837330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License✔ Licensed in TX · G3878
409 MADRID ST, Castroville, TX 78009
Open in Google Maps ↗

Other Names 1

Doing Business AsMedina Valley Family Practice

Other Identifiers 6

OtherTXB104619TX · Medicare Id Type Unspecified
Medicaid142464002TX
Medicaid142464001TX
Other45D0498955TX · Clia
OtherR14737TX · Radiation Control Id
Medicare UPINB27241TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D0498955

Medina Valley Family Practice · Castroville, TX
Active · expires May 6, 2027
CLIA Number45D0498955
Laboratory TypePhysician Office
Certificate Effective DateMay 7, 2025
Certificate Expiration DateMay 6, 2027
Laboratory DirectorLloyd P. Van Winkle
Laboratory Phone(830) 538-2254
Laboratory LocationMedina Valley Family Practice409 Madrid P O Box 960, Castroville, TX 78009
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LLOYD P VANWINKLE MD
Family Medicine
409 MADRID ST
CASTROVILLE, TX 78009
Medina County (830) 538-2254
MARY SUZANNE NGUYEN M.D.
Family Medicine
409 MADRID ST
CASTROVILLE, TX 78009
Medina County (830) 538-2254
SAN ANTONIO KIDNEY DISEASE CENTER PHYSICIANS GROUP, P.L.L.C.
Internal Medicine (Nephrology)
409 MADRID ST
CASTROVILLE, TX 78009
Medina County (210) 692-7228
DME10 GLOBAL XPRESS INC
Durable Medical Equipment & Medical Supplies
409 MADRID ST, CENTRAL OFFICE
CASTROVILLE, TX 78009
Medina County (210) 568-8008
MS. SARAH LYNN CARPENTER FNP
Nurse Practitioner (Family)
409 MADRID ST
CASTROVILLE, TX 78009
Medina County (830) 538-2254

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 Lloyd P Van Winkle, MD, PA's NPI number?

The NPI number for Lloyd P Van Winkle, MD, PA is 1992837330. It was assigned to this organization in the NPPES registry on March 12, 2007. The provider is doing business as Medina Valley Family Practice.

Where is Lloyd P Van Winkle, MD, PA located?

Lloyd P Van Winkle, MD, PA is located at 409 Madrid St, Castroville, TX 78009. The listed phone number is (830) 538-2254.

What is Lloyd P Van Winkle, MD, PA's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Lloyd P Van Winkle, MD, PA hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D0498955) is associated with this NPI, valid through May 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Lloyd P Van Winkle, MD, PA accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Lloyd P Van Winkle, MD, PA 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 Lloyd P Van Winkle, MD, PA was last updated on August 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.