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

John C Hartman, OT

Individual provider Hand Occupational Therapist · NPI 1841213881

John C Hartman, OT is a Hand Occupational Therapist in Farmington, 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?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

See every abbreviation used in this directory →

Practice location Address checks out

1235 State Route 332
Farmington, NY 14425-1077
Phone: (585) 924-3642
Fax: (585) 742-2559
Show map & directions

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

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence 006330 (NY)

Record details

NPI number1841213881
Entity typeIndividual (Type 1)
GenderMale
Credentials OT
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESMay 29, 2008