DR. LARRY MARTIN WIERTZ M.D.
NPI 1104928019
Internal Medicine - Endocrinology, Diabetes & Metabolism in Tyler, TX

Q: What is Larry Wiertz's NPI number?

The NPI number for Larry Wiertz is 1104928019. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Q: What is Larry Wiertz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Larry Wiertz was last updated on January 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 01, 2006

7516 HOLLYTREE DR, TYLER, TX 75703(903) 561-1192 Get Directions Write a Review

NPPES record last updated: January 13, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Larry Martin Wiertz M.d. NPPES

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

DR. LARRY MARTIN WIERTZ M.D. (NPI 1104928019) is an individual endocrinology, diabetes & metabolism provider in Tyler, Texas, licensed in Texas (F0822) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1104928019

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameDR. LARRY MARTIN WIERTZCredential: M.D.

Location Address7516 HOLLYTREE DRTyler, TX 75703-0928

Mailing Address7516 Hollytree DrTyler, TX 75703-0928 · (903) 561-1192

Phone(903) 561-1192

Sole ProprietorYes

Enumeration DateSeptember 1, 2006

Last NPPES UpdateJanuary 13, 2010

✔ NPI 1104928019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in TX · F0822

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

7516 HOLLYTREE DR, Tyler, TX 75703

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Other Identifiers 8

Medicare PIN827113008TX

OtherP00404433TX · Raiload Medicare

OtherRAILROAD MEDICARETX · 827113008

Medicare UPINB27560TX

Medicaid128562906TX

Medicare PIN8J1295TX

Medicare PINP00404433TX

Medicare PIN00MC45TX

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 Larry Wiertz's NPI number?

The NPI number for Larry Wiertz is 1104928019. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Where is Larry Wiertz located?

Larry Wiertz practices at 7516 Hollytree Dr, Tyler, TX 75703. The listed phone number is (903) 561-1192.

What is Larry Wiertz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Larry Wiertz was last updated on January 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.