TIDEMARK THERAPY PLLC
NPI 1275939001
Clinic/Center in Denison, TX
About Tidemark Therapy Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIDEMARK THERAPY PLLC (NPI 1275939001), doing business as Brittainy A. Wagner, Lpc, is a healthcare organization registered as a clinic/center in Denison, Texas and active in the NPI registry since November 2014. The organization maintains 7 additional practice locations and lists Brittainy A Wagner, Owner Provider, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 8
Other Names 1
Secondary Practice Locations 7
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tidemark Therapy Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
15Medicare enrollment records show 15 clinicians reassign Medicare billing to Tidemark Therapy PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (15)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Tidemark Therapy PLLC's NPI number?
The NPI number for Tidemark Therapy PLLC is 1275939001. It was assigned to this organization in the NPPES registry on November 5, 2014. The provider is doing business as Brittainy A. Wagner, LPC.
Where is Tidemark Therapy PLLC located?
Tidemark Therapy PLLC is located at 305 W Woodard St Ste 201, Denison, TX 75020. The listed phone number is (903) 265-8545.
What is Tidemark Therapy PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Tidemark Therapy PLLC enrolled in Medicare?
Yes. Tidemark Therapy PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tidemark Therapy PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians in 4 Medicare specialties reassign their Medicare billing to Tidemark Therapy PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Mental Health Counselor (9), Clinical Social Worker (2) and Nurse Practitioner (2). Of these, 3 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Tidemark Therapy PLLC accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Molina Healthcare and WellPoint list Tidemark Therapy 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 Tidemark Therapy PLLC was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Tidemark Therapy Pllc · NPI 1275939001
Clinic/Center organization in Denison, Texas. Organization record, active in the CMS NPPES registry since November 5, 2014.
## Identity
- **NPI:** 1275939001 (Entity type: Organization)
- **Enumerated:** November 5, 2014
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Also known as:** Brittainy A. Wagner, LPC (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Brittainy Wagner, OWNER PROVIDER
## Practice location
- **Address:** 305 W WOODARD ST STE 201, Denison, TX 75020-3136
- **Phone:** (903) 265-8545 · **Fax:** (903) 487-0600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 15 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Mental Health Counselor (9), Clinical Social Worker (2), Nurse Practitioner (2); 3 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1275939001) · Data from the CMS NPPES public registry.