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

Eugen Dolan, MD

Individual provider Neurological Surgery Physician · NPI 1659455129

Eugen Dolan, MD is a Neurological Surgery Physician in Billings, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
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

801 N 29th St
Billings, MT 59101-0905
Phone: (406) 238-2500
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Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 6763 (MT)

Record details

NPI number1659455129
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESFebruary 22, 2022
Certification dateFebruary 22, 2022
Mailing addressPo Box 35100, Billings, MT 59107-5100

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