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

FREDERICK BEHAVIORAL HEALTH SERVICES, LLC
NPI 1902764939
Social Worker - Clinical in Williamsport, MD

Active since January 09, 2026
10212 GOVERNOR LANE BLVD UNIT 1006, WILLIAMSPORT, MD 21795(301) 321-8245(301) 238-7915 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 17, 2026, Jan 9, 2026 (2 updates tracked since 2026).

About Frederick Behavioral Health Services, Llc NPPES

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

FREDERICK BEHAVIORAL HEALTH SERVICES, LLC (NPI 1902764939) is a healthcare organization registered as a clinical in Williamsport, Maryland and active in the NPI registry since January 2026. The organization lists Thomas William Colligan, Owner, Ceo, as its authorized official.

NPPES Registry Identity

NPI1902764939
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameFREDERICK BEHAVIORAL HEALTH SERVICES, LLC
Location Address10212 GOVERNOR LANE BLVD UNIT 1006Williamsport, MD 21795-4088
Mailing Address5100 Buckeystown Pike Ste 250Frederick, MD 21704-8344 · (301) 321-8245 · Fax (301) 238-2915
Fax(301) 238-7915
Organization SubpartNo
Authorized OfficialThomas William ColliganOwner, Ceo · (301) 321-8245
Enumeration DateJanuary 9, 2026
Last NPPES UpdateAugust 17, 20262 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
NPI 1902764939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X
Also ListedSocial WorkerTaxonomy 104100000X
10212 GOVERNOR LANE BLVD UNIT 1006, Williamsport, MD 21795

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

Nurse Practitioner (Psychiatric/Mental Health)
10212 GOVERNOR LANE BLVD UNIT 1006
WILLIAMSPORT, MD 21795

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 Frederick Behavioral Health Services, LLC's NPI number?

The NPI number for Frederick Behavioral Health Services, LLC is 1902764939. It was assigned to this organization in the NPPES registry on January 9, 2026.

Where is Frederick Behavioral Health Services, LLC located?

Frederick Behavioral Health Services, LLC is located at 10212 Governor Lane Blvd Unit 1006, Williamsport, MD 21795. The listed phone number is (301) 321-8245.

What is Frederick Behavioral Health Services, LLC'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 Frederick Behavioral Health Services, LLC was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.