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HEIDI HIETT
NPI 1346109642
Marriage & Family Therapist in Fort Worth, TX

Active since January 21, 2026
4500 MERCANTILE PLAZA DR STE 307, FORT WORTH, TX 76137(817) 232-9400 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Heidi Hiett NPPES

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

HEIDI HIETT (NPI 1346109642) is an individual marriage & family therapist in Fort Worth, Texas, licensed in Texas (206327) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1346109642
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameHEIDI HIETT
Location Address4500 MERCANTILE PLAZA DR STE 307Fort Worth, TX 76137-4230
Mailing Address4124 Duncan WayFort Worth, TX 76244-6011
Phone(817) 232-9400
Sole ProprietorNo
Enumeration DateJanuary 21, 2026
NPPES CertifiedJanuary 21, 2026
✔ NPI 1346109642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in TX · 206327
Definition
A 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 therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 101364 (TX)
4500 MERCANTILE PLAZA DR STE 307, Fort Worth, TX 76137
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Other Providers at the Same Location NPPES 12

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

CRISTINA MARIE ALVAREZ
Counselor (Mental Health)
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 232-9400
MRS. REBECCA EVANS LPC-S
Counselor (Professional)
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 232-9400
KOLBY ACKER LMFT-ASSOCIATE
Marriage & Family Therapist
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 232-9400
MRS. ANGELICA DANIEL RICHARD LCSW
Social Worker (Clinical)
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 232-9400
MERRILL DOUGLASS LMSW
Social Worker (Clinical)
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 232-9403
HALEY LANIER
Counselor (Professional)
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 501-3748
ROBERT TOWNLEY LPC, CRC
Counselor
4500 MERCANTILE PLAZA DR STE 307
FT WORTH, TX 76137
Tarrant County (817) 232-9400
DEQUINDRE LASHAY JERNIGAN LPC
Counselor (Professional)
4500 MERCANTILE PLAZA DR STE 307
FORT WORTH, TX 76137
Tarrant County (817) 232-9400

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 Heidi Hiett's NPI number?

The NPI number for Heidi Hiett is 1346109642. It was assigned to this individual provider in the NPPES registry on January 21, 2026.

Where is Heidi Hiett located?

Heidi Hiett practices at 4500 Mercantile Plaza Dr Ste 307, Fort Worth, TX 76137. The listed phone number is (817) 232-9400.

What is Heidi Hiett's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Heidi Hiett was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.