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

MS. Joy Mary Mercer, LMHC

Individual provider Mental Health Counselor · NPI 1922365360

MS. Joy Mary Mercer, LMHC is a Mental Health Counselor in Corfu, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

See every abbreviation used in this directory →

Practice location Address checks out

860 Main Rd
Corfu, NY 14036-9753
Phone: (585) 599-6446
Fax: (585) 599-3166
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 18P83297 (NY)

Record details

NPI number1922365360
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedApril 23, 2012
Last updated in NPPESApril 23, 2012

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