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

Dr. Sigrid E Berg, MD

Individual provider Hematology & Oncology Physician · NPI 1972665834

Dr. Sigrid E Berg, MD is a Hematology & Oncology Physician in Brewer, Maine. Licensed in Maine and Pennsylvania. Registered with an NPI since 2006.

Licensed in
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

33 Whiting Hill Rd Ste 21
Brewer, ME 04412-1021
Phone: (207) 973-7478
Fax: (207) 973-8234
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 017706 (ME)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence MT186411 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD426107 (PA)

Record details

NPI number1972665834
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2006
Last updated in NPPESAugust 16, 2016
Mailing address43 Whiting Hill Rd, Suite 300, Brewer, ME 04412-1005

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