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

Abigail J. Grainge, FNP, PMHNP

Individual provider Family Nurse Practitioner · NPI 1144707316

Abigail J. Grainge, FNP, PMHNP is a Nurse Practitioner in Buffalo, New York. Qualified in 2018, 8 years ago. Practices with Jericho Road Ministries, Inc, a 33-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
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

77 Broadway St
Buffalo, NY 14203-1642
Phone: (716) 834-6401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 184 Barton St, Buffalo, NY 14213-1573 — (716) 881-6191

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 343214 (NY)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 407431 (NY)

Record details

NPI number1144707316
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , PMHNP
Sole proprietorNo
NPI enumeratedJuly 20, 2018
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Jericho Road Ministries, Inc. — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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