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

Karen Callahan Wakeman, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1144683905

Karen Callahan Wakeman, MD is an Emergency Medicine in Portland, Maine. Graduated from University of Washington School of Medicine in 2016, 10 years ago. Practices with Yakima Valley Memorial Physicians, a 401-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
10
Trained at
University of Washington School of Medicine
Licensed in
ME
In the registry since
2016
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

22 Bramhall St
Portland, ME 04102
Phone: (509) 833-2767
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD22388 (ME)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1144683905
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2016
Last updated in NPPESSeptember 3, 2018

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Yakima Valley Memorial Physicians — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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