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

Dr. Matthew James Turnquist, MD

Individual provider Hospitalist Physician · NPI 1255794962

Dr. Matthew James Turnquist, MD is a Family Practice in Portland, Maine. Qualified in 2016, 10 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
10
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 04102-3134
Phone: (207) 662-4618
Fax: (207) 662-6254
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1 Medical Center Dr, Biddeford, ME 04005-9422 — (207) 283-7937
  • 181 Main St, Norway, ME 04268-5664 — (207) 743-5933
  • 25 June St, Sanford, ME 04073-2621 — (207) 324-4310

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD22831 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD22831 (ME)

Record details

NPI number1255794962
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2016
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026
Mailing address22 Bramhall St, Portland, ME 04102-3134

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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