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

Mr. Ralph Kirschner Marcellus, MSW, LCSW-R

Individual provider Clinical Social Worker · NPI 1851362743

Mr. Ralph Kirschner Marcellus, MSW, LCSW-R is a Clinical Social Worker in Fort Drum, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

Bldg T-2228 Ft Drum N.y
Fort Drum, NY 13602-5004
Phone: (315) 772-8801
Fax: (315) 772-4097
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 R030329-1 (NY)

Record details

NPI number1851362743
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LCSW-R
Sole proprietorNo
NPI enumeratedJanuary 30, 2006
Last updated in NPPESMarch 19, 2009

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