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

Tobias Joseph Nicholson, MD

Individual provider Family Medicine Physician · NPI 1932788734

Tobias Joseph Nicholson, MD is a Family Practice in Portland, Maine. Graduated from Warren Alpert Medical School of Brown University in 2021, 5 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
5
Trained at
Warren Alpert Medical School of Brown University
Licensed in
ME
In the registry since
2021
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
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5 Bucknam Rd Ste 2c, Falmouth, ME 04105-1209 — (207) 781-1500
  • 272 Congress St, Portland, ME 04101-3637 — (207) 874-2466

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD28026 (ME)

Record details

NPI number1932788734
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2021
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 2021 (5 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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