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

Stephanie M Martyak, DO

Individual provider Family Medicine Physician · NPI 1639381908

Stephanie M Martyak, DO is a Family Medicine Physician in Hallowell, Maine. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2 Choate Ln #106
Hallowell, ME 04347-1722
Phone: (207) 621-2444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5101017070 (MI)

Record details

NPI number1639381908
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 7, 2007
Last updated in NPPESDecember 26, 2014
Mailing address2 Choate Ln, Apt 106, Hallowell, ME 04347-1722

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