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

LESLIE A. WARREN LCSW
NPI 1124082029
Social Worker - Clinical in San Antonio, TX

Q: What is Leslie Warren's NPI number?

The NPI number for Leslie Warren is 1124082029. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Q: What is Leslie Warren's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Leslie Warren was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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 April 17, 2006

3030 NACOGDOCHES RD, SUITE 101, SAN ANTONIO, TX 78217(210) 826-9599(210) 826-9828 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Leslie A. Warren Lcsw NPPES

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

LESLIE A. WARREN LCSW (NPI 1124082029) is an individual clinical provider in San Antonio, Texas, licensed in Texas (16056) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1124082029

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameLESLIE A. WARRENCredential: LCSW

Location Address3030 NACOGDOCHES RD, SUITE 101San Antonio, TX 78217-4540

Mailing Address3030 Nacogdoches Rd, Suite 101San Antonio, TX 78217-4540

Phone(210) 826-9599

Fax(210) 826-9828

Sole ProprietorNo

Enumeration DateApril 17, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1124082029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in TX · 16056

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

3030 NACOGDOCHES RD, San Antonio, TX 78217

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Other Identifiers 1

Other0006MJTX · Bcbs

Other Providers at the Same Location NPPES 13

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

MR. ARMANDO TENA LPC

Counselor (Mental Health)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

JOHN F. DRAUDE JR. PH.D., LCSW

Social Worker (Clinical)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

CFAC MANAGEMENT CO.

Counselor (Mental Health)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

PALMER COUNSELING CONSULTING COACHING INCORPORATED

Counselor (Mental Health)

3030 NACOGDOCHES RD
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

LESLIE SWITZER

Social Worker (Clinical)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

MARY ANN D. HARRIS LPC

Counselor (Mental Health)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

JOHNNIE WALKER-STAGGS LPC

Counselor (Mental Health)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

DR. THOMAS GRAY HARDAWAY II M.D.

Psychiatry & Neurology (Psychiatry)

3030 NACOGDOCHES RD, SUITE 101
SAN ANTONIO, TX 78217

Bexar County (210) 826-9599

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 Leslie Warren's NPI number?

The NPI number for Leslie Warren is 1124082029. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Leslie Warren located?

Leslie Warren practices at 3030 Nacogdoches Rd Suite 101, San Antonio, TX 78217. The listed phone number is (210) 826-9599.

What is Leslie Warren's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Leslie Warren was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.