Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Mr. John F Humphrys, PNP, PMHNP

Individual provider Registered Nurse · NPI 1518494293

Mr. John F Humphrys, PNP, PMHNP is a Registered Nurse in Plymouth, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2017
Specialties on file
2
What do these letters mean?
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

147 Court St
Plymouth, MA 02360-8724
Phone: (781) 752-5158
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2277690 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN2277690 (MA)

Record details

NPI number1518494293
Entity typeIndividual (Type 1)
GenderMale
Credentials PNP , PMHNP
Sole proprietorYes
NPI enumeratedMay 12, 2017
Last updated in NPPESApril 21, 2023
Certification dateApril 21, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients12
Services billed 93 a service is one billed item, such as a visit, a test or a procedure
Average patient age59

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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