1. Home
  2. Directory
  3. Texas
  4. Dallas
  5. Social Worker
  6. NPI Profile

ARNOLD STEPHEN MARKS LCSW
NPI 1598869901
Social Worker - Clinical in Dallas, TX

Active since September 08, 2006
16990 DALLAS PKWY, SUITE 255, DALLAS, TX 75248(972) 931-3737(972) 407-0213 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Arnold Stephen Marks Lcsw NPPES

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

ARNOLD STEPHEN MARKS LCSW (NPI 1598869901) is an individual clinical provider in Dallas, Texas, licensed in Texas (580) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1598869901
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameARNOLD STEPHEN MARKSCredential: LCSW
Location Address16990 DALLAS PKWY, SUITE 255Dallas, TX 75248-1926
Mailing Address16990 Dallas Pkwy, Suite 255Dallas, TX 75248-1926 · (972) 931-3737 · Fax (972) 407-0213
Phone(972) 931-3737
Fax(972) 407-0213
Sole ProprietorNo
Enumeration DateSeptember 8, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598869901 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 · 580
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.
16990 DALLAS PKWY, Dallas, TX 75248
Open in Google Maps ↗

Other Providers at the Same Location NPPES 7

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

SAHL PROFESSIONAL CORPORATION
Psychologist
16990 DALLAS PKWY, SUITE 255
DALLAS, TX 75248
Dallas County (972) 757-4929
DR. RANDI ALYSSA LEE D.C.
Chiropractor
16990 DALLAS PKWY, SUITE #106
DALLAS, TX 75248
Dallas County (972) 733-4422
DR. GAYLA MICHELLE SAHL PH.D.
Psychologist
16990 DALLAS PKWY, SUITE 255
DALLAS, TX 75248
Dallas County (972) 757-4929
MRS. JAMAICA REYES-ARAUJO LCSW
Social Worker (Clinical)
16990 DALLAS PKWY, 255
DALLAS, TX 75248
Dallas County (469) 718-9765
DR. CARMEN KAY KEEFE PH.D.
Psychologist
16990 DALLAS PKWY, SUITE #255
DALLAS, TX 75248
Dallas County (972) 233-6575
DR. KENNETH R. TAYLOR D.C.
Chiropractor (Nutrition)
16990 DALLAS PKWY, SUITE 106
DALLAS, TX 75248
Dallas County (972) 233-2346
DR. GRETCHEN WADE RAIFF PH.D.
Psychologist (Counseling)
16990 DALLAS PKWY, SUITE 255
DALLAS, TX 75248
Dallas County (469) 682-1675

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 Arnold Marks's NPI number?

The NPI number for Arnold Marks is 1598869901. It was assigned to this individual provider in the NPPES registry on September 8, 2006.

Where is Arnold Marks located?

Arnold Marks practices at 16990 Dallas Pkwy Suite 255, Dallas, TX 75248. The listed phone number is (972) 931-3737.

What is Arnold Marks'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 Arnold Marks was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.