Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID BLAYNE YENTZEN
NPI 1093401978
Counselor - Professional in Round Rock, TX

Q: What is David Yentzen's NPI number?

The NPI number for David Yentzen is 1093401978. It was assigned to this individual provider in the NPPES registry on April 13, 2023.

Q: What is David Yentzen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for David Yentzen was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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 April 13, 2023

3000 JOE DIMAGGIO BLVD # 88-89, ROUND ROCK, TX 78665(512) 537-9886 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 1, 2026, Apr 13, 2023 (2 updates tracked since 2023).

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About David Blayne Yentzen NPPES

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

DAVID BLAYNE YENTZEN (NPI 1093401978) is an individual professional provider in Round Rock, Texas, licensed in Texas (90410) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1093401978

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameDAVID BLAYNE YENTZEN

Location Address3000 JOE DIMAGGIO BLVD # 88-89Round Rock, TX 78665-3922

Mailing Address3355 Bee Caves Rd Ste 101West Lake Hills, TX 78746-6673

Phone(512) 537-9886

Sole ProprietorNo

Enumeration DateApril 13, 2023

Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1093401978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in TX · 90410

3000 JOE DIMAGGIO BLVD # 88-89, Round Rock, TX 78665

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Other Providers at the Same Location NPPES

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

TONEA SMITH

Counselor

3000 JOE DIMAGGIO BLVD # 88-89
ROUND ROCK, TX 78665

Williamson County (512) 680-1238

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 David Yentzen's NPI number?

The NPI number for David Yentzen is 1093401978. It was assigned to this individual provider in the NPPES registry on April 13, 2023.

Where is David Yentzen located?

David Yentzen practices at 3000 Joe Dimaggio Blvd # 88-89, Round Rock, TX 78665. The listed phone number is (512) 537-9886.

What is David Yentzen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for David Yentzen was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.