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

Ahren F. Grebner

Individual provider Mental Health Counselor · NPI 1639588593

Ahren F. Grebner is a Mental Health Counselor in Anoka, Minnesota. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

1833 3rd Ave
Anoka, MN 55303-2424
Phone: (763) 421-5535
Fax: (763) 433-0226
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1639588593
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 5, 2014
Last updated in NPPESAugust 5, 2014
Mailing address1833 3rd Ave, Anoka, MN 55303-2424

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