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

MS. Mary Peterson, PA

Individual provider Medical Physician Assistant · NPI 1992781231

MS. Mary Peterson, PA is a Physician Assistant in Nashua, New Hampshire. Qualified in 2000, 26 years ago. Practices with St Joseph Hospital of Nashua Nh, a 268-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
26
Licensed in
NH
In the registry since
2005
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

460 Amherst St
Nashua, NH 03063-1220
Phone: (603) 883-7970
Fax: (603) 595-3652
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 0390 (NH)

Record details

NPI number1992781231
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedDecember 19, 2005
Last updated in NPPESOctober 22, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice St. Joseph Hospital Of Nashua Nh — 268 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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