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

Lloyd P Van Winkle, MD, PA's National Provider Identifier (NPI) is 1992837330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Lloyd P Van Winkle, MD, PA?

Lloyd P Van Winkle, MD, PA is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).

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

Lloyd P Van Winkle, MD, PA's practice location on file with NPPES is 409 Madrid St, Castroville, TX 78009-4527.

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

The practice phone number listed in the NPPES registry for Lloyd P Van Winkle, MD, PA is (830) 538-2254.

Does Lloyd P Van Winkle, MD, PA accept Medicare?

Lloyd P Van Winkle, MD, PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Who is the authorized official for Lloyd P Van Winkle, MD, PA?

The authorized official listed on Lloyd P Van Winkle, MD, PA's NPPES record is Lloyd Vanwinkle, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Lloyd P Van Winkle, MD, PA's NPI active?

Yes — Lloyd P Van Winkle, MD, PA's NPI (1992837330) is active in the NPPES registry as of the last update on 2025-06-23.

OrganizationActiveAccepts Medicare

Lloyd P Van Winkle, MD, PA

NPI 1992837330 · Primary Care Clinic/Center · Castroville, TX

Lloyd P Van Winkle, MD, PA is a Primary Care Clinic/Center organization in Castroville, TX (NPI 1992837330).

Provider details

NPI number: 1992837330
Entity type: Organization
Primary specialty: Primary Care Clinic/CenterAmbulatory Health Care Facilities
Organization subpart: No
Authorized official: Lloyd Vanwinkle, Medical Director(830) 538-2254

Practice location

409 Madrid St

Castroville, TX 78009-4527

Phone: (830) 538-2254

Fax: (830) 931-2259

Street-level locationGet directions

More TX providers

Mailing address

Po Box 960

Castroville, TX 78009-0960

Specialties & taxonomies

Primary Care Clinic/CenterPrimary261QP2300XLicense G3878 (TX)
Ambulatory Health Care Facilities
Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians

Other names (DBA / former)

Doing business as: Medina Valley Family Practice

Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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.

Enumerated: 2007-03-12
Last updated: 2025-06-23
Certified: 2025-06-23

Frequently asked questions

What is Lloyd P Van Winkle, MD, PA's NPI number?: Lloyd P Van Winkle, MD, PA's National Provider Identifier (NPI) is 1992837330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Lloyd P Van Winkle, MD, PA?: Lloyd P Van Winkle, MD, PA is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
Where is Lloyd P Van Winkle, MD, PA located?: Lloyd P Van Winkle, MD, PA's practice location on file with NPPES is 409 Madrid St, Castroville, TX 78009-4527.
What is Lloyd P Van Winkle, MD, PA's phone number?: The practice phone number listed in the NPPES registry for Lloyd P Van Winkle, MD, PA is (830) 538-2254.
Does Lloyd P Van Winkle, MD, PA accept Medicare?: Lloyd P Van Winkle, MD, PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Who is the authorized official for Lloyd P Van Winkle, MD, PA?: The authorized official listed on Lloyd P Van Winkle, MD, PA's NPPES record is Lloyd Vanwinkle, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Lloyd P Van Winkle, MD, PA's NPI active?: Yes — Lloyd P Van Winkle, MD, PA's NPI (1992837330) is active in the NPPES registry as of the last update on 2025-06-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions