Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Tidemark Therapy PLLC

Organization Counselor · NPI 1275939001

Tidemark Therapy PLLC is a Counselor in Denison, Texas. Works from 8 locations. Registered with an NPI since 2014.

In the registry since
2014
Specialties on file
8
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

305 W Woodard St Ste 201
Denison, TX 75020-3136
Phone: (903) 265-8545
Fax: (903) 487-0600
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 3500 Oak Lawn Ave Ste 2000, Dallas, TX 75219-4308 — (903) 265-8545
  • 305 W Woodard St Ste 213, Denison, TX 75020-3136 — (903) 265-8545
  • 305 W Woodard St Ste 209, Denison, TX 75020-3136 — (903) 265-8545
  • 618 Clara Barton Blvd Ste 7, Garland, TX 75042-5731 — (903) 265-8545
  • 2318 Firewheel Parkway Suite 2000, Garland, TX 75040 — (903) 265-8545
  • 3256 Southern Dr Ste 461, Garland, TX 75043-1533 — (903) 265-8545
  • 10777 Westheimer Rd Ste 1100, Houston, TX 77042-3462 — (903) 265-8545

Specialties & licences

Clinic/Center (primary) Taxonomy 261Q00000X
Counselor Taxonomy 101Y00000X
Professional Counselor Taxonomy 101YP2500X
Psychologist Taxonomy 103T00000X
Clinical Social Worker Taxonomy 1041C0700X
Adult Mental Health Clinic/Center Taxonomy 261QM0850X
Multi-Specialty Clinic/Center Taxonomy 261QM1300X
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X

Record details

NPI number1275939001
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brittainy Wagner — Owner Provider · (903) 267-4023
Other names Brittainy A. Wagner, Lpc; Brittainy A. Wagner, Lpc
NPI enumeratedNovember 5, 2014
Last updated in NPPESFebruary 24, 2026
Certification dateFebruary 24, 2026
Mailing address305 W Woodard St Ste 201, Denison, TX 75020-3276

Other providers in Denison