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DIANA K WALLA M.S.
NPI 1528145992
Marriage & Family Therapist in Tyler, TX

Active since November 01, 2006
3800 PALUXY DR, SUITE 137, TYLER, TX 75703(903) 939-8187(903) 939-8187 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Diana K Walla M.s. NPPES

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

DIANA K WALLA M.S. (NPI 1528145992) is an individual marriage & family therapist in Tyler, Texas, licensed in Texas (000269) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1528145992
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameDIANA K WALLACredential: M.S.
Location Address3800 PALUXY DR, SUITE 137Tyler, TX 75703-1629
Mailing Address3800 Paluxy Dr, Suite 137Tyler, TX 75703-1629 · (903) 939-8187 · Fax (903) 939-8187
Phone(903) 939-8187
Fax(903) 939-8187
Sole ProprietorYes
Enumeration DateNovember 1, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1528145992 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 · 000269
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 09394 (TX)
3800 PALUXY DR, Tyler, TX 75703
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Other Providers at the Same Location NPPES 10

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

MRS. JILL MARIE KIRKLEY LPC
Counselor (Professional)
3800 PALUXY DR, STE 240
TYLER, TX 75703
Smith County (903) 630-0422
DR. CHARLES T FRIES EDD
Psychologist
3800 PALUXY DR, SUITE 440
TYLER, TX 75703
Smith County (903) 526-5550
STEPHEN KELLY MARTIN PH.D.
Clinical Neuropsychologist
3800 PALUXY DR, SUITE 450
TYLER, TX 75703
Smith County (903) 258-9938
JENNIFER LYNN BLAKENEY M.S.
Counselor (Professional)
3800 PALUXY DR, SUITE 450
TYLER, TX 75703
Smith County (903) 258-9938
RICHARD WILLIAM LAWRENCE LCSW
Social Worker (Clinical)
3800 PALUXY DR, STE. 440
TYLER, TX 75703
Smith County (903) 526-5550
MARTIN NEUROBEHAVIORAL CENTER, PC
Clinical Neuropsychologist
3800 PALUXY DR, SUITE 450
TYLER, TX 75703
Smith County (903) 258-9938
JANUS CHILDREN SERVICES INC
Counselor
3800 PALUXY DR, SUITE 150
TYLER, TX 75703
Smith County (682) 226-8576
MS. REBECCA ANN SLATER M.S.W.
Social Worker (Clinical)
3800 PALUXY DR, SUITE 137
TYLER, TX 75703
Smith County (903) 534-5980

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 Diana Walla's NPI number?

The NPI number for Diana Walla is 1528145992. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Diana Walla located?

Diana Walla practices at 3800 Paluxy Dr Suite 137, Tyler, TX 75703. The listed phone number is (903) 939-8187.

What is Diana Walla'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 Diana Walla was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.