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

Dr. Jacob Emerson Crothers, MD

Individual provider Family Medicine Physician · NPI 1336433085

Dr. Jacob Emerson Crothers, MD is a Family Medicine Physician in Portland, Maine. Works from 3 locations. Licensed in Connecticut and Maine.

Licensed in
CT, ME
In the registry since
2011
Specialties on file
3
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

222 Saint John St Ste 322
Portland, ME 04102-3059
Phone: (207) 560-3422
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 257 Greene St, New Haven, CT 06511-6940 — (111) 111-1111
  • Bates Mill No. 6, Lewiston, ME 04240 — (800) 929-0926

Specialties & licences

Addiction Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083A0300X · Licence MD20886 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence 052724 (CT)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 052724 (CT)

Record details

NPI number1336433085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2011
Last updated in NPPESJanuary 26, 2022
Certification dateJanuary 26, 2022

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