Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Katherine Leonard Callahan, LCSW-C

Individual provider Clinical Social Worker · NPI 1598852212

Mrs. Katherine Leonard Callahan, LCSW-C is a Clinical Social Worker in Easton, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006

Practice location Address checks out

8614 Ocean Gtwy Ste 4
Easton, MD 21601-7217
Phone: (410) 690-8181
Fax: (410) 690-8181
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 07050 (MD)

Record details

NPI number1598852212
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-C
Sole proprietorNo
NPI enumeratedOctober 6, 2006
Last updated in NPPESApril 6, 2020
Certification dateApril 6, 2020

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