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

Erwin Grasman MD PLLC

Organization Family Medicine Physician · NPI 1528261435

Erwin Grasman MD PLLC is a Family Medicine Physician in Muskegon, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1890 E Apple Ave
Muskegon, MI 49442-4245
Phone: (231) 780-6084
Fax: (231) 780-6090
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301027041 (MI)

Record details

NPI number1528261435
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Paula Conroy — Billing · (231) 780-6084
NPI enumeratedJune 7, 2007
Last updated in NPPESAugust 22, 2020
Mailing address3597 Henry St, Ste 201, Muskegon, MI 49441-6723

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