Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GABRIELLA KARIN MAHAN LPC, CEDS
NPI 1154073427
Counselor - Mental Health in Houston, TX

Q: What is Gabriella Mahan's NPI number?

The NPI number for Gabriella Mahan is 1154073427. It was assigned to this individual provider in the NPPES registry on January 19, 2022.

Q: What is Gabriella Mahan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gabriella Mahan was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.

Active since January 19, 2022

2500 E TC JESTER BLVD STE 140, HOUSTON, TX 77008(281) 777-8772 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Apr 30, 2026, Jan 19, 2022 (3 updates tracked since 2022).

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About Gabriella Karin Mahan Lpc, Ceds NPPES

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

GABRIELLA KARIN MAHAN LPC, CEDS (NPI 1154073427) is an individual mental health provider in Houston, Texas, licensed in Texas (85392) and active in the NPI registry since January 2022.

NPPES Registry Identity

NPI1154073427

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameGABRIELLA KARIN MAHANCredential: LPC, CEDS

Location Address2500 E TC JESTER BLVD STE 140Houston, TX 77008-1458

Mailing Address2500 E Tc Jester Blvd Ste 140Houston, TX 77008-1458 · (832) 800-3952

Phone(281) 777-8772

Sole ProprietorNo

Enumeration DateJanuary 19, 2022

Last NPPES UpdateAugust 6, 20263 updates tracked since enumeration

NPPES CertifiedAugust 6, 2026

✔ NPI 1154073427 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 · 85392

2500 E TC JESTER BLVD STE 140, Houston, TX 77008

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Other Providers at the Same Location NPPES 2

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

INHERENT WELLNESS PLLC

Clinic/Center (Mental Health (Including Community Mental Health Center))

2500 E TC JESTER BLVD STE 140
HOUSTON, TX 77008

Harris County (832) 377-1571

CATHERINE ELIZABETH BARDWELL MS, RD, LD, CEDS

Dietitian, Registered

2500 E TC JESTER BLVD STE 140
HOUSTON, TX 77008

Harris County (832) 786-9486

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 Gabriella Mahan's NPI number?

The NPI number for Gabriella Mahan is 1154073427. It was assigned to this individual provider in the NPPES registry on January 19, 2022.

Where is Gabriella Mahan located?

Gabriella Mahan practices at 2500 E Tc Jester Blvd Ste 140, Houston, TX 77008. The listed phone number is (281) 777-8772.

What is Gabriella Mahan'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 Gabriella Mahan was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.