NPI age
6 years
Enumerated 2019-11-01
● Active
Type 1 · Individual
Trisha Seidel, M.MFT
Seidel is 1 of 196 marriage & family therapist providers in Dallas and 1 of 3335 in Texas.
Primary specialty
Marriage & Family Therapist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-11-01
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 3335 active marriage & family therapist providers in Texas.
NPI age
6 years
↓ 2 yr below median (8 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-11Enumerated in NPPES
2019
2026
Where they practice
Practice location
6641 Gaston Ave
Dallas, TX 752144027
Mailing address
6641 Gaston Ave
Dallas, TX 752144027
Specialties
-
Marriage & Family Therapist PrimaryA marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 4 new marriage & family therapist providers have been added in Dallas in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.