1. Home
  2. Directory
  3. Maryland
  4. Frederick
  5. Social Worker
  6. NPI Profile

LIESEL ELIZABETH CLARK
NPI 1699561522
Social Worker in Frederick, MD

Active since April 17, 2025
1003 W 7TH STREET, SUITE 500, FREDERICK, MD 21701(301) 345-1022(301) 560-5558 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Liesel Elizabeth Clark NPPES

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

LIESEL ELIZABETH CLARK (NPI 1699561522) is an individual social worker in Frederick, Maryland, licensed in Maryland (33901) and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1699561522
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLIESEL ELIZABETH CLARK
Location Address1003 W 7TH STREET, SUITE 500Frederick, MD 21701
Mailing Address5820 York Road, Suite 202Baltimore, MD 21212 · (301) 345-1022
Phone(301) 345-1022
Fax(301) 560-5558
Sole ProprietorYes
Enumeration DateApril 17, 2025
Last NPPES UpdateNovember 12, 2025
NPPES CertifiedNovember 12, 2025
✔ NPI 1699561522 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 33901
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1003 W 7TH STREET, Frederick, MD 21701
Open in Google Maps ↗

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 Liesel Clark's NPI number?

The NPI number for Liesel Clark is 1699561522. It was assigned to this individual provider in the NPPES registry on April 17, 2025.

Where is Liesel Clark located?

Liesel Clark practices at 1003 W 7th Street Suite 500, Frederick, MD 21701. The listed phone number is (301) 345-1022.

What is Liesel Clark's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Liesel Clark was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.