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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AVERY CLAIRE WILLIAMS MD
NPI 1255078168
Obstetrics & Gynecology in Lubbock, TX

Active since May 13, 2022PECOS Enrolled
3601 4TH ST STOP 8340, LUBBOCK, TX 79430(806) 743-2295 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 4, 2026, May 13, 2022 (2 updates tracked since 2022).

About Avery Claire Williams Md NPPES

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

AVERY CLAIRE WILLIAMS MD (NPI 1255078168) is an individual obstetrics & gynecology provider in Lubbock, Texas, licensed in Texas (V9441) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255078168
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameAVERY CLAIRE WILLIAMSCredential: MD
Location Address3601 4TH ST STOP 8340Lubbock, TX 79430-8340
Mailing Address3601 4th St Stop 8340Lubbock, TX 79430-8340
Phone(806) 743-2295
Sole ProprietorNo
Enumeration DateMay 13, 2022
Last NPPES UpdateAugust 4, 20262 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1255078168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · V9441
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3601 4TH ST STOP 8340, Lubbock, TX 79430
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Other Names 1

Former Name (1)Avery Claire Endsley

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Avery Claire Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79430 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

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

GRACE PURCELL RAEDEKE MD
Student in an Organized Health Care Education/Training Program
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-1946
ANNIE LIN MOY DO
Obstetrics & Gynecology
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-1946
TATIANA SCHWARTZ FNP-C
Nurse Practitioner
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-2295
PARKER SOUTHERLAND
Student in an Organized Health Care Education/Training Program
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-2295
KATHRYN THOMAS SPEARS
Student in an Organized Health Care Education/Training Program
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-1946
DR. ANA GEORGINA GARCIA-BARKER MD
Student in an Organized Health Care Education/Training Program
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-1946
LAUREN CONKIN MD
Student in an Organized Health Care Education/Training Program
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-1946
ASHLEE LYNN MONGOLD
Student in an Organized Health Care Education/Training Program
3601 4TH ST STOP 8340
LUBBOCK, TX 79430
Lubbock County (806) 743-1946

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 Avery Williams's NPI number?

The NPI number for Avery Williams is 1255078168. It was assigned to this individual provider in the NPPES registry on May 13, 2022. The provider is also known as Avery Claire Endsley.

Where is Avery Williams located?

Avery Williams practices at 3601 4th St Stop 8340, Lubbock, TX 79430. The listed phone number is (806) 743-2295.

What is Avery Williams's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Avery Williams enrolled in Medicare?

Yes. Avery Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Avery Williams was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.