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

James Michael Quackenbush, PMHNP-BC

Individual provider Registered Nurse · NPI 1477132538

James Michael Quackenbush, PMHNP-BC is a Nurse Practitioner in Manchester, New Hampshire. Qualified in 2020, 6 years ago. Practices with Juliana S Pires PLLC, a 5-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New Hampshire.

Years since qualifying
6
Licensed in
MA, NH
In the registry since
2021
Specialties on file
3
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

145 Hollis St
Manchester, NH 03101-1235
Phone: (603) 626-9500
Fax: (603) 935-9523
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 234 Littleton Rd Ste 1b, Westford, MA 01886-3530 — (617) 600-4506
  • 10 Chestnut Dr Unit M, Bedford, NH 03110-5555 — (617) 600-4506

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 073337-23 (NH)
Registered Nurse Taxonomy 163W00000X · Licence RN2303975 (MA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence RN2303975 (MA)

Record details

NPI number1477132538
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP-BC
Sole proprietorYes
NPI enumeratedApril 6, 2021
Last updated in NPPESApril 28, 2022
Certification dateApril 28, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Juliana S Pires Pllc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Manchester