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

Marsha Barnosky LLC

Organization Adult Mental Health Clinic/Center · NPI 1760866826

Marsha Barnosky LLC is an Adult Mental Health Clinic/Center in Grand Haven, Michigan. Licensed in Michigan. Registered with an NPI since 2015.

Licensed in
MI
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

950 Taylor Ave Ste 100
Grand Haven, MI 49417-2282
Phone: (616) 402-8327
Fax: (616) 974-6459
Show map & directions

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

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X · Licence 6801019680 (MI)

Record details

NPI number1760866826
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marsha Barnosky — Owner/Provider · (616) 402-8324
Other names Marsha Barnosky Coaching And Consulting
NPI enumeratedJuly 17, 2015
Last updated in NPPESMay 12, 2016
Mailing address2496 E Turning Leaf Way, Fruitport, MI 49415-8880