NPPES file of Aug 9, 2026

Terry Jean Yonker, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Canandaigua, NY

Terry Jean Yonker, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Canandaigua, New York, and NPI 1184817215, issued on Aug 22, 2007. Check the license (New York 402420, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184817215
Name
Terry Jean Yonker
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
402420 NY
F334053-1 NY
Self-reported in NPPES; status is on the state search
Practice location
42 N Main St, Canandaigua, NY 14424
Phone
(585) 319-0014
Enumerated
Aug 22, 2007
Record last updated
Jan 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(585) 393-0014
Medicaid ID
02700145 NY
Medicare enrollment
Enrolled (PECOS I20051026000839); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 42 N Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth BondClinical Social Worker1689126435
  2. Elizabeth Cali, LCSWClinical Social Worker1588205405
  3. Jennie DarlingSocial Worker1346630068
  4. John Estabrook, MSWClinical Social Worker1295777217
  5. Deloisa Kelley, PMHNPPsychiatric/Mental Health Nurse Practitioner1134383946
  6. Wonkyung KniffenPsychiatric/Mental Health Nurse Practitioner1184460651

Verify Terry Jean Yonker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 402420
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

96 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Terry Yonker96
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl16 claims
  2. Hydroxyzine Hcl14 claims
  3. Doxepin Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Terry Jean Yonker among 4,129 psychiatric/mental health nurse practitioner records in New York

Terry Jean Yonker, PMHNP-BC is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.

  • NPI issued2007 · 8% of these records are older, 87% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2018 · median 2021 among the 1,914 with a school on file
  • Record last updated2021 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 psychiatric/mental health nurse practitioner records list a practice address in Canandaigua

They are 13 of the 1,072 NPPES records with a practice address in Canandaigua, and 4,129 psychiatric/mental health nurse practitioner records in New York.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Veronica Bailey, PMHNP-BCCanandaigua, NY 144241679955983
  2. Nicole Driffill, MSN, PMHNP-BCCanandaigua, NY 144241588200257
  3. Kapri Johnson, DNPCanandaigua, NY 144241235711961
  4. Deloisa Kelley, PMHNPCanandaigua, NY 144241134383946
  5. Wonkyung KniffenCanandaigua, NY 144241184460651
  6. Pamela Marini, MSRN FNP NPPCanandaigua, NY 144241487737201
  7. Raisha Massari Ortiz, NPCanandaigua, NY 144241306429006
  8. Marianne Miles, NP, PHDCanandaigua, NY 144241568577880

Common questions

What is Terry Jean Yonker, PMHNP-BC's NPI number?

Terry Jean Yonker, PMHNP-BC's National Provider Identifier (NPI) is 1184817215, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Terry Jean Yonker, PMHNP-BC located?

The NPPES record lists a practice address at 42 N Main St, Canandaigua, NY, 14424. Phone: (585) 319-0014. Providers update this record themselves, so call before visiting.

How can I verify Terry Jean Yonker, PMHNP-BC's license?

NPPES lists New York license number 402420, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Terry Jean Yonker, PMHNP-BC prescribe under Medicare Part D?

In 2024, Terry Jean Yonker, PMHNP-BC had 96 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.