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BARRY KEITH KNEZEK M.D.
NPI 1447473541
Specialist in Dallas, TX

Active since April 10, 2007
12740 HILLCREST RD STE 175, DALLAS, TX 75230(972) 233-9961(866) 561-3160 Get Directions Write a Review

NPPES record last updated: January 8, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Barry Keith Knezek M.d. NPPES

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

BARRY KEITH KNEZEK M.D. (NPI 1447473541) is an individual specialist in Dallas, Texas, licensed in Texas (J2134) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1447473541
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameBARRY KEITH KNEZEKCredential: M.D.
Location Address12740 HILLCREST RD STE 175Dallas, TX 75230-2164
Mailing Address12740 Hillcrest Rd Ste 175Dallas, TX 75230-2164 · (972) 233-9961 · Fax (866) 561-3160
Phone(972) 233-9961
Fax(866) 561-3160
Sole ProprietorYes
Enumeration DateApril 10, 2007
Last NPPES UpdateJanuary 8, 2026
NPPES CertifiedJanuary 8, 2026
✔ NPI 1447473541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in TX · J2134
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.
12740 HILLCREST RD STE 175, Dallas, TX 75230
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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 Barry Knezek's NPI number?

The NPI number for Barry Knezek is 1447473541. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Barry Knezek located?

Barry Knezek practices at 12740 Hillcrest Rd Ste 175, Dallas, TX 75230. The listed phone number is (972) 233-9961.

What is Barry Knezek's specialty?

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

When was this NPI record last updated?

The NPPES record for Barry Knezek was last updated on January 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.