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

Dr. Janis Bacon Petzel, MD

Individual provider Psychiatry Physician · NPI 1477571362

Dr. Janis Bacon Petzel, MD is a Psychiatry Physician in Hallowell, Maine. Practices as a sole proprietor. Licensed in Maine and Washington.

Licensed in
ME, WA
In the registry since
2006
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

116 Second St Ste 1
Hallowell, ME 04347-1331
Phone: (207) 242-4007
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 015653 (ME)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence 015653 (ME)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD60650723 (WA)

Record details

NPI number1477571362
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESSeptember 26, 2016