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Tidemark Therapy Pllc

Tidemark Therapy Pllc is a healthcare organization registered as Clinic/Center in Denison, TX, holding Type 2 (organization) NPI 1275939001 since 2014. The authorized official on file is Brittainy Wagner, Owner Provider.

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NPI 1275939001
Entity type Organization (Type 2)
Legal business name Tidemark Therapy Pllc
Other name <Unavail>
Practice address 305 W WOODARD ST STE 201, Denison, TX, 75020
Phone 9032658545
Fax 9034870600
Enumeration date 2014-11-05
Last updated in NPPES 2026-02-24

Authorized official

Name Brittainy Wagner
Title Owner Provider
Phone 9032674023

Taxonomy & classification

Taxonomy code Specialty Primary License State
101Y00000X Counselor Secondary
261QM0850X Adult Mental Health Clinic/Center Secondary
261QM1300X Multi-Specialty Clinic/Center Secondary
103T00000X Psychologist Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Secondary
1041C0700X Clinical Social Worker Secondary
101YP2500X Professional Counselor Secondary
261Q00000X Clinic/Center Primary
Copy-ready billing details
Provider: Tidemark Therapy Pllc
NPI: 1275939001
Taxonomy: 261Q00000X (Clinic/Center)
Address: 305 W WOODARD ST STE 201, Denison, TX, 75020

Providers at this address

NPI Name Type Specialty Location
1417407537 Daisy Blagg Individual Clinical Psychologist Denison, TX
1942717814 Texoma Psychological Services Pllc Organization Clinical Psychologist Denison, TX

Verify this record

Cross-check NPI 1275939001 against the authoritative CMS record: view Tidemark Therapy Pllc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Tidemark Therapy Pllc?
Tidemark Therapy Pllc is registered in NPPES as a Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-02-24.