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

Mary Louise Hasenauer, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1083086391

Mary Louise Hasenauer, NP is a Psychiatric/Mental Health Nurse Practitioner in Holland, Michigan. Licensed in Michigan. Registered with an NPI since 2015.

Licensed in
MI
In the registry since
2015
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

602 Michigan Ave
Holland, MI 49423-4918
Phone: (616) 392-5141
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 4704124547 (MI)

Record details

NPI number1083086391
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 26, 2015
Last updated in NPPESNovember 18, 2015

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