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

James R Blum, MD

Individual provider Emergency Medicine Physician · NPI 1164009320

James R Blum, MD is an Emergency Medicine in Portland, Maine. Qualified in 2021, 5 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Massachusetts and Maine.

Years since qualifying
5
Licensed in
MA, ME
In the registry since
2021
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) 662-2381
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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) 294-5000
  • 335 Brighton Ave, Portland, ME 04102-2363 — (207) 662-0111
  • 25 June St, Sanford, ME 04073-2621 — (207) 490-7450

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD29224 (ME)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 288718 (MA)

Record details

NPI number1164009320
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2021
Last updated in NPPESJuly 29, 2025
Certification dateJuly 29, 2025
Mailing address22 Bramhall St, Portland, ME 04102-3134

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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