Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mariel Lakeitha Clark, PSY.D.

Psychologist in Ozark, AL · enumerated 2013 · practices at Center for Counseling & Human Development Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013343607

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Mariel Lakeitha Clark

Credential PSY.D.

Sex Female

Practice address 191 Katherine Ave, Ozark, AL, 36360

Phone (334) 774-7704

Fax (334) 774-7704

Enumeration date Sep 16, 2013

Last updated in NPPES Sep 16, 2013

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1838 (AL) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1013343607 active?

Yes, as of the latest NPPES snapshot, NPI 1013343607 is active (record last updated 2013-09-16).

How do I verify Mariel Clark's NPI record?

Cross-check NPI 1013343607 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Thomas Nixon Mental Health Counselor · Ozark, AL NPI 1568526176 Center for Counseling & Human Development Inc Professional Counselor · Ozark, AL NPI 1841317450

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-16.