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

Crystal Lake Clinic PC

Organization Family Medicine Physician · NPI 1770537748

Crystal Lake Clinic PC provides Family Medicine Physician services in Frankfort, Michigan. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

826 Forest Ave
Frankfort, MI 49635-9003 Not confirmed with CMS for 15 years — call before visiting
Phone: (231) 352-5285
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1770537748
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Nielsen — President · (231) 882-9661
NPI enumeratedMay 22, 2006
Last updated in NPPESJanuary 27, 2011
Mailing address6227 Frankfort Hwy, Benzonia, MI 49616-9654

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