NPI Portal NPI Lookup & Verification

Dottie Harkless, Lcsw-C, LLC

Dottie Harkless, Lcsw-C, LLC is a healthcare organization registered as Clinical Social Worker in Frederick, MD, holding Type 2 (organization) NPI 1497958268 since 2007. The authorized official on file is Dorothy Harkless, Pyschotherapist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1497958268
Entity type Organization (Type 2)
Legal business name Dottie Harkless, Lcsw-C, LLC
Practice address 65 THOMAS JOHNSON DR, SUITE A, Frederick, MD, 21702
Phone 3016952866
Enumeration date 2007-06-07
Last updated in NPPES 2020-08-22

Authorized official

Name Dorothy Harkless
Title Pyschotherapist
Phone 3016952866

Taxonomy & classification

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary 11202 MD
Copy-ready billing details
Provider: Dottie Harkless, Lcsw-C, LLC
NPI: 1497958268
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: 65 THOMAS JOHNSON DR, SUITE A, Frederick, MD, 21702

Providers at this address

NPI Name Type Specialty Location
1407853278 Paul Gauthier Individual General Practice Dentistry Frederick, MD
1912940289 Daniel Haffey Individual Clinical Psychologist Frederick, MD
1093742801 Hirenkumar Shah Individual Internal Medicine Physician Frederick, MD
1518996495 Andrew Donelson Individual Internal Medicine Physician Frederick, MD
1649299660 Westview Psychological Services, LLC Organization Clinical Psychologist Frederick, MD
1649290164 Rehab Specialists of Frederick, LLC Organization Physical Therapist Frederick, MD
1558376418 Deborah Rosman Individual Hand Occupational Therapist Frederick, MD
1598871378 Majd Hakim Individual Endocrinology, Diabetes & Metabolism Physician Frederick, MD

Verify this record

Cross-check NPI 1497958268 against the authoritative CMS record: view Dottie Harkless, Lcsw-C, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dottie Harkless, Lcsw-C, LLC?
Dottie Harkless, Lcsw-C, LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.