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

Anne M Olsen, MSW, LMSW, ACSW

Individual provider Clinical Social Worker · NPI 1821195124

Anne M Olsen, MSW, LMSW, ACSW is a Clinical Social Worker in Bay City, Michigan. Qualified in 1989, 37 years ago. Practices with Delta Psychological and Neurobehavioral Services LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
37
Licensed in
MI
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

114 Tuscola
Bay City, MI 48708-6995
Phone: (989) 895-0788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801060536 (MI)

Record details

NPI number1821195124
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LMSW , ACSW
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Delta Psychological And Neurobehavioral Services Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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