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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. TAMMY LYNN MAAZ MS, LPC
NPI 1003871427
Counselor - Mental Health in Houston, TX

Active since April 19, 2006
17115 RED OAK DR, 116, HOUSTON, TX 77090(713) 318-2222(281) 397-0328 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Tammy Lynn Maaz Ms, Lpc NPPES

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

MRS. TAMMY LYNN MAAZ MS, LPC (NPI 1003871427) is an individual mental health provider in Houston, Texas, licensed in Texas (18084) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1003871427
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. TAMMY LYNN MAAZCredential: MS, LPC
Location Address17115 RED OAK DR, 116Houston, TX 77090-2641
Mailing Address9803 Mesa Point CourtHouston, TX 77095 · (281) 304-9580
Phone(713) 318-2222
Fax(281) 397-0328
Sole ProprietorNo
Enumeration DateApril 19, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1003871427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in TX · 18084
17115 RED OAK DR, Houston, TX 77090
Open in Google Maps ↗

Other Identifiers 1

Other6206LCTX · Blue Cross Blue Shield

Other Providers at the Same Location NPPES 20

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

MARIA AMELIA GARRONE DDS
Dentist (General Practice)
17115 RED OAK DR
HOUSTON, TX 77090
Harris County (281) 587-2805
NORTH HOUSTON CARDIOLOGY PLLC
Internal Medicine (Interventional Cardiology)
17115 RED OAK DR, SUITE 121
HOUSTON, TX 77090
Harris County (281) 919-1888
SETHNA PSYCH ASSOCIATES, P.A.
Psychologist
17115 RED OAK DR, SUITE 220
HOUSTON, TX 77090
Harris County (281) 397-0200
JOSEPH H LIU, M.D., P.A.
Specialist
17115 RED OAK DR, SUITE 213
HOUSTON, TX 77090
Harris County (281) 580-9030
TOTAL SLEEP HOLDINGS, INC
Clinic/Center (Sleep Disorder Diagnostic)
17115 RED OAK DR, STE 216
HOUSTON, TX 77090
Harris County (281) 893-7499
VINONA VOHRA M.D.
Pediatrics
17115 RED OAK DR, 201
HOUSTON, TX 77090
Harris County (281) 444-9671
RED OAK PSYCHIATRY ASSOCIATES, P.A.
Specialist
17115 RED OAK DR, STE 109
HOUSTON, TX 77090
Harris County (281) 893-4111
DR. JINPING FAN MD
Internal Medicine
17115 RED OAK DR, STE 218
HOUSTON, TX 77090
Harris County (281) 866-0073

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 Tammy Maaz's NPI number?

The NPI number for Tammy Maaz is 1003871427. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Tammy Maaz located?

Tammy Maaz practices at 17115 Red Oak Dr 116, Houston, TX 77090. The listed phone number is (713) 318-2222.

What is Tammy Maaz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Tammy Maaz was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.