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

Patrick Whalen, MD

Individual provider Anesthesiology Physician · NPI 1669423505

Patrick Whalen, MD is an Anesthesiology Physician in Lewiston, Maine. Licensed in California, Maine and Pennsylvania. Registered with an NPI since 2006.

Licensed in
CA, ME, PA
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

300 Main St
Lewiston, ME 04240
Phone: (207) 795-8320
Fax: (207) 795-8329
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD454920 (PA)
Anesthesiology Physician Taxonomy 207L00000X · Licence G51834 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 018240 (ME)

Record details

NPI number1669423505
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESDecember 7, 2022
Certification dateDecember 7, 2022
Mailing addressPo Box 1849, Lewiston, ME 04241-1849

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