Addiction (Substance Use Disorder) (Psychologist) providers in Katy, TX

Katy directory snapshot

Individuals

1

active provider records

Organizations

0

active provider records

ZIP coverage

1

ZIP codes represented

State rank

#9

TX city by provider count

Practice sites

1

distinct listed addresses

Median NPI age

16 years

among active local records

New in 12 months

0

newly enumerated NPIs

New in 5 years

0

0.0% of this directory

Providers per 100K

4.0

using 2024 ACS place population

Place population

25,184

US Census ACS estimate

What this specialty covers

A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.

Definition source: NUCC Healthcare Provider Taxonomy. NUCC grouping: Behavioral Health & Social Service Providers. Taxonomy code: 103TA0400X.

The earliest current NPI in this local group was enumerated in 2010. The latest provider-record update in this group is dated 2026-08-20.

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.

Broader TX directory context

This local directory contains 1 active provider record. These larger addiction (substance use disorder) (psychologist) directories provide additional options elsewhere in TX.

Houston 5 active providers
Austin 3 active providers
Fort Worth 2 active providers
Red Oak 2 active providers
San Antonio 2 active providers

Providers

Showing all 1 active providers (A–Z by surname).

Rosalyn Ruffin, LMFT 515 A South Fry Rd Rosalyn Ruffin NPI 1548589351

Other healthcare specialties in Katy

Behavior Technician 943 active providers 106S00000X
Speech-Language Pathologist 322 active providers 235Z00000X
Professional (Counselor) 277 active providers 101YP2500X
Family (Nurse Practitioner) 276 active providers 363LF0000X
General Practice (Dentist) 242 active providers 1223G0001X
Home Health 242 active providers 251E00000X
Behavior Analyst 210 active providers 103K00000X
Pharmacist 209 active providers 183500000X

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