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ALEX VANDEWALLE P.A.
NPI 1376646554
Chiropractor in Austin, TX

Active since September 06, 2006
503 OAKLAND AVE, AUSTIN, TX 78703(512) 474-0700 Get Directions Write a Review

NPPES record last updated: February 23, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alex Vandewalle P.a. NPPES

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

ALEX VANDEWALLE P.A. (NPI 1376646554) is a healthcare organization registered as a chiropractor in Austin, Texas and active in the NPI registry since September 2006. The organization lists Alexander C. Vandewalle, Owner, as its authorized official.

NPPES Registry Identity

NPI1376646554
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameALEX VANDEWALLE P.A.
Location Address503 OAKLAND AVEAustin, TX 78703-5113
Mailing Address503 Oakland AveAustin, TX 78703-5113
Phone(512) 474-0700
Organization SubpartNo
Authorized OfficialAlexander C. VandewalleOwner · (512) 474-0700
Enumeration DateSeptember 6, 2006
Last NPPES UpdateFebruary 23, 2009
✔ NPI 1376646554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 9715
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
503 OAKLAND AVE, Austin, TX 78703
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alex Vandewalle P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateTexasEnrollment IDO20090618000212Non-DME Part B · Clinic/Group PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alex Vandewalle P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Alexander Vandewalle, D.C.
Chiropractic
NPI 1326141581
503 OAKLAND AVE
Austin, TX 78703
(512) 474-0700
✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alex Vandewalle P.A.'s NPI number?

The NPI number for Alex Vandewalle P.A. is 1376646554. It was assigned to this organization in the NPPES registry on September 6, 2006.

Where is Alex Vandewalle P.A. located?

Alex Vandewalle P.A. is located at 503 Oakland Ave, Austin, TX 78703. The listed phone number is (512) 474-0700.

What is Alex Vandewalle P.A.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Alex Vandewalle P.A. enrolled in Medicare?

Yes. Alex Vandewalle P.A. is registered in the Medicare PECOS enrollment system.

When is Alex Vandewalle P.A.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Alex Vandewalle P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Alex Vandewalle P.A.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alex Vandewalle P.A. was last updated on February 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.