JOHN REX WIER III MD
NPI 1194829267
Specialist in Austin, TX

Q: What is John Wier's NPI number?

The NPI number for John Wier is 1194829267. It was assigned to this individual provider in the NPPES registry on September 11, 2006.

Q: What is John Wier's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for John Wier was last updated on July 16, 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.

Active since September 11, 2006PECOS Enrolled

3724 JEFFERSON ST, STE 111, AUSTIN, TX 78731(512) 452-0109(512) 452-2706 Get Directions Write a Review

NPPES record last updated: July 16, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About John Rex Wier Iii Md NPPES

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

JOHN REX WIER III MD (NPI 1194829267) is an individual specialist in Austin, Texas and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194829267

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameJOHN REX WIER IIICredential: MD

Location Address3724 JEFFERSON ST, STE 111Austin, TX 78731-6219

Mailing Address3724 Jefferson St, Ste 111Austin, TX 78731-6219 · (512) 452-0109 · Fax (512) 452-2706

Phone(512) 452-0109

Fax(512) 452-2706

Sole ProprietorNo

Enumeration DateSeptember 11, 2006

Last NPPES UpdateJuly 16, 2007

✔ NPI 1194829267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3724 JEFFERSON ST, Austin, TX 78731

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Rex Wier Iii 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.

Other Providers at the Same Location NPPES 20

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

KIMBERLEY BANDELIER R.D., L.D.

Dietitian, Registered

3724 JEFFERSON ST, SUITE 104
AUSTIN, TX 78731

Travis County (512) 693-7045

BROOKE DURU RD

Dietitian, Registered

3724 JEFFERSON ST
AUSTIN, TX 78731

Travis County (646) 241-0078

MARY NELSON

Dietitian, Registered

3724 JEFFERSON ST
AUSTIN, TX 78731

Travis County (574) 323-3691

ELIZABETH FOOT MPH, RDN, LDN

Dietitian, Registered

3724 JEFFERSON ST
AUSTIN, TX 78731

Travis County (512) 693-7045

MRS. LAURA GIANNONE MS,RD, CDN

Dietitian, Registered

3724 JEFFERSON ST
AUSTIN, TX 78731

Travis County (512) 693-7045

CHLOE ELLEN RICHTER RD

Dietitian, Registered

3724 JEFFERSON ST
AUSTIN, TX 78731

Travis County (651) 815-7370

ILIVEWELL NUTRITION THERAPY LLC

Dietitian, Registered

3724 JEFFERSON ST, SUITE 316
AUSTIN, TX 78731

Travis County (512) 547-9274

DANIELLE BILLAT

Dietitian, Registered

3724 JEFFERSON ST
AUSTIN, TX 78731

Travis County (512) 963-7045

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 John Wier's NPI number?

The NPI number for John Wier is 1194829267. It was assigned to this individual provider in the NPPES registry on September 11, 2006.

Where is John Wier located?

John Wier practices at 3724 Jefferson St Ste 111, Austin, TX 78731. The listed phone number is (512) 452-0109.

What is John Wier's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is John Wier enrolled in Medicare?

Yes. John Wier is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Wier was last updated on July 16, 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.