Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Teresa Callahan, PA-C

Individual provider Physician Assistant · NPI 1699715649

Mrs. Teresa Callahan, PA-C is a Physician Assistant in Portsmouth, New Hampshire. Qualified in 1997, 29 years ago. Practices with Martin's Point Health Care, Inc, a 90-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
29
Licensed in
NH
In the registry since
2006
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

161 Corporate Dr
Portsmouth, NH 03801-6825
Phone: (603) 431-5154
Fax: (603) 430-5083
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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 0280 (NH)

Record details

NPI number1699715649
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 7, 2006
Last updated in NPPESOctober 1, 2020
Certification dateOctober 1, 2020

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Martin'S Point Health Care, Inc. — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Portsmouth