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Addiction (Substance Use Disorder) (Counselor) in Houston, TX

336 active addiction (substance use disorder) (counselor) providers in Houston, TX. This is 12.6% of the 2,670 addiction (substance use disorder) (counselor) providers in the state.

Houston directory snapshot

Individuals
279
active provider records
Organizations
57
active provider records
ZIP coverage
77
ZIP codes represented
State rank
#1
TX city by provider count
Practice sites
257
distinct listed addresses
Median NPI age
7 years
among active local records
New in 12 months
26
newly enumerated NPIs
New in 5 years
119
35.4% of this directory
Providers per 100K
14.4
using 2024 ACS place population
Place population
2,328,253
US Census ACS estimate

What this specialty covers

CMS NPPES uses NUCC taxonomy code 101YA0400X for provider records classified as Addiction (Substance Use Disorder) within Counselor. The taxonomy identifies the category reported on the NPI record; it does not by itself verify services offered, current licensure, or board certification.

Classification summary generated from the NUCC taxonomy record. NUCC grouping: Behavioral Health & Social Service Providers. Taxonomy code: 101YA0400X.

The earliest current NPI in this local group was enumerated in 2005. The latest provider-record update in this group is dated 2026-08-12.

The density figure divides active primary-location NPI records in this directory by the Census ACS population estimate for the matched place. It measures directory records, not appointment availability or licensed workforce supply.

Providers

Showing 200 of 336 active providers (A–Z by surname). The remaining 136 are available via the bulk export below.

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