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

Haley McMahon, PA

Individual provider Physician Assistant · NPI 1548514714

Haley McMahon, PA is a Physician Assistant in Derry, New Hampshire. Graduated from George Washington University School of Medicine in 2012, 14 years ago. Practices with Belonging Medical Group PLLC, a 39-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
14
Trained at
George Washington University School of Medicine
Licensed in
NH
In the registry since
2012
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

6 Tsienneto Rd Ste 300
Derry, NH 03038-1584
Phone: (603) 216-0400
Fax: (603) 216-3800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 0920 (NH)

Record details

NPI number1548514714
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedNovember 9, 2012
Last updated in NPPESDecember 10, 2014
Mailing address43 Lakeview Dr, Nottingham, NH 03290-4929

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Belonging Medical Group Pllc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Derry