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

Greg G. Monaghan, MD

Individual provider Hematology & Oncology Physician · NPI 1295706679

Greg G. Monaghan, MD is a Hematology & Oncology Physician in Anacortes, Washington. Licensed in Kansas, Missouri and Washington. Registered with an NPI since 2006.

Licensed in
KS, MO, 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.

See every abbreviation used in this directory →

Practice location Address checks out

2908 17th St
Anacortes, WA 98221
Phone: (913) 638-2675
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence R9471 (MO)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 04-30958 (KS)
Specialist Taxonomy 174400000X · Licence MD60417668 (WA)

Record details

NPI number1295706679
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2006
Last updated in NPPESApril 16, 2018