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THOMAS A DIETZ NP PLLC
NPI 1679395982
Nurse Practitioner - Psychiatric/Mental Health in Schertz, TX

Active since October 28, 2024
2828 LOTUS PARK, SCHERTZ, TX 78154(210) 239-3009(210) 405-9994 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 17, 2025, Nov 21, 2024 (2 updates tracked since 2024).

About Thomas A Dietz Np Pllc NPPES

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

THOMAS A DIETZ NP PLLC (NPI 1679395982), doing business as Little Mountain Mental Wellness, is a healthcare organization registered as a psychiatric/mental health in Schertz, Texas and active in the NPI registry since October 2024. The organization lists Thomas A Dietz, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1679395982
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameTHOMAS A DIETZ NP PLLC
Location Address2828 LOTUS PARKSchertz, TX 78154-3740
Mailing Address2828 Lotus ParkSchertz, TX 78154-3740 · (210) 239-3009 · Fax (210) 405-9994
Phone(210) 239-3009
Fax(210) 405-9994
Organization SubpartNo
Authorized OfficialThomas A DietzAuthorized Official · (210) 239-3009
Enumeration DateOctober 28, 2024
Last NPPES UpdateFebruary 19, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 19, 2026
✔ NPI 1679395982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
2828 LOTUS PARK, Schertz, TX 78154
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Other Names 1

Doing Business AsLittle Mountain Mental Wellness

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 2

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

ANNA ISABEL MARTINEZ MHNP
Nurse Practitioner (Psychiatric/Mental Health)
2828 LOTUS PARK
SCHERTZ, TX 78154
Guadalupe County (210) 239-3009
THOMAS A DIETZ PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
2828 LOTUS PARK
SCHERTZ, TX 78154
Guadalupe County (210) 239-3009

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 Thomas A Dietz Np PLLC's NPI number?

The NPI number for Thomas A Dietz Np PLLC is 1679395982. It was assigned to this organization in the NPPES registry on October 28, 2024. The provider is doing business as Little Mountain Mental Wellness.

Where is Thomas A Dietz Np PLLC located?

Thomas A Dietz Np PLLC is located at 2828 Lotus Park, Schertz, TX 78154. The listed phone number is (210) 239-3009.

What is Thomas A Dietz Np PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

What insurance does Thomas A Dietz Np PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Thomas A Dietz Np PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thomas A Dietz Np PLLC was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.