DR. J.WILLIAM GERARD LAVALLEY M.D.
NPI 1376683458
General Practice in Austin, TX

Q: What is J.william Lavalley's NPI number?

The NPI number for J.william Lavalley is 1376683458. It was assigned to this individual provider in the NPPES registry on February 7, 2007. The provider is also known as William Lavalley.

Q: What is J.william Lavalley's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Active since February 07, 2007

6301 PATHFINDER DR, MEDICAL WELLNESS CENTRE, AUSTIN, TX 78759(512) 794-8907 Get Directions Write a Review

NPPES record last updated: July 11, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. J.william Gerard Lavalley M.d. NPPES

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

DR. J.WILLIAM GERARD LAVALLEY M.D. (NPI 1376683458) is an individual general practice provider in Austin, Texas, licensed in Texas (H3264) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1376683458

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameDR. J.WILLIAM GERARD LAVALLEYCredential: M.D.

Location Address6301 PATHFINDER DR, MEDICAL WELLNESS CENTREAustin, TX 78759-6168

Mailing Address6301 Pathfinder Dr, Medical Wellness CentreAustin, TX 78759-6168

Phone(512) 794-8907

Sole ProprietorYes

Enumeration DateFebruary 7, 2007

Last NPPES UpdateJuly 11, 2007

✔ NPI 1376683458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in TX · H3264

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

6301 PATHFINDER DR, Austin, TX 78759

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Other Names 1

Other Name (5)William Lavalley

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 J.william Lavalley's NPI number?

The NPI number for J.william Lavalley is 1376683458. It was assigned to this individual provider in the NPPES registry on February 7, 2007. The provider is also known as William Lavalley.

Where is J.william Lavalley located?

J.william Lavalley practices at 6301 Pathfinder Dr Medical Wellness Centre, Austin, TX 78759. The listed phone number is (512) 794-8907.

What is J.william Lavalley's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for J.william Lavalley was last updated on July 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.