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

Jennifer Marie O'Connor, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1861678781

Jennifer Marie O'Connor, PMHNP is a Nurse Practitioner in Sanford, Maine. Qualified in 2010, 16 years ago. Practices with York Hospital, a 206-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
16
Licensed in
ME
In the registry since
2008
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

25 June St
Sanford, ME 04073-2621
Phone: (207) 490-7000
Fax: (207) 490-7002
Show map & directions

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

Additional practice locations (2)

  • 93 Campus Ave, Lewiston, ME 04240-6030 — (207) 777-8700
  • 12 Westbrook Cmn, Westbrook, ME 04092-2819 — (207) 856-1500

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence CNP101026 (ME)
Registered Nurse Taxonomy 163W00000X · Licence RN55663 (ME)

Record details

NPI number1861678781
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedJanuary 10, 2008
Last updated in NPPESOctober 24, 2025
Certification dateOctober 24, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice York Hospital — 206 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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