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

MS. Mercy K Williams

Individual provider Case Management Agency · NPI 1104305382

MS. Mercy K Williams is a Case Management Agency in Fonda, New York. Practices as a sole proprietor. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

20 Park St
Fonda, NY 12068-4830
Phone: (518) 853-3531
Fax: (518) 853-8218
Show map & directions

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

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X

Record details

NPI number1104305382
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 9, 2018
Last updated in NPPESAugust 9, 2018
Mailing addressPo Box 1500, Fonda, NY 12068-1500

Other providers in Fonda