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

Dr. John Wier McNamara, MD

Individual provider Emergency Medicine Physician · NPI 1790246320

Dr. John Wier McNamara, MD is an Emergency Medicine in North Conway, New Hampshire. Qualified in 2019, 7 years ago. Works from 2 locations. Licensed in Maine and New Hampshire.

Years since qualifying
7
Licensed in
ME, NH
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3073 White Mountain Hwy
North Conway, NH 03860-7101
Phone: (603) 356-5461
Fax: (603) 356-9048
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 22 Bramhall St, Portland, ME 04102-3134 — (207) 662-0111

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD24929 (ME)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 38904 (NH)

Record details

NPI number1790246320
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2019
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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