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

Terry Jean Yonker Psychiatric Nurse Practitioner PC

Organization Psychiatry Physician · NPI 1144817792

Terry Jean Yonker Psychiatric Nurse Practitioner PC is a Psychiatry Physician in Marion, New York. Works from 2 locations. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3458 Lyon Rd
Marion, NY 14505-9443
Phone: (315) 310-7148
Fax: (315) 310-7148
Show map & directions

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

Additional practice locations (1)

  • 42 N Main St, Canandaigua, NY 14424-1446 — (585) 919-0014

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1144817792
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Terry Yonker — Owner · (315) 310-7148
NPI enumeratedDecember 30, 2020
Last updated in NPPESDecember 30, 2020
Certification dateDecember 26, 2020
Mailing address3458 Lyon Rd, Marion, NY 14505-9443