Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Forsythe
Social Worker in Frederick, MD · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538681564
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Registry record
Entity type Individual (Type 1)
Name Katherine Forsythe
Sex Female
Practice address 1003 W 7th St Ste 500, Frederick, MD, 21701
Phone (301) 345-1022
Enumeration date Jul 12, 2017
Last updated in NPPES Feb 13, 2025
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Katherine Forsythe?
The National Provider Identifier (NPI) for Katherine Forsythe is 1538681564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Forsythe practice?
The practice location on file with NPPES is in Frederick, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Debra Thompson Clinical Social Worker · Frederick, MD NPI 1831419100 Niambi Powell Clinical Social Worker · Frederick, MD NPI 1750756698 Heather Conversano Clinical Social Worker · Frederick, MD NPI 1902264245 Kamilya Lapp-Kamara Social Worker · Frederick, MD NPI 1326578386 Emer Donnelly Nelson Professional Counselor · Frederick, MD NPI 1790283463 Margaret Jordan Professional Counselor · Frederick, MD NPI 1467935650 Kelli Lafrance Social Worker · Frederick, MD NPI 1588224158 Brinley Holmes Clinical Social Worker · Frederick, MD NPI 1457999047
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-13.