Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Michael Walker, MSN, BSN, RN

Individual provider Registered Nurse · NPI 1225951338

Mr. Michael Walker, MSN, BSN, RN is a Registered Nurse in Ann Arbor, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2026
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
BSN — Bachelor of Science in Nursing
A four-year nursing degree.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1540 E Hospital Dr
Ann Arbor, MI 48109-4000
Phone: (734) 763-6277
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 4704292477 (MI)

Record details

NPI number1225951338
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , BSN , RN
Sole proprietorYes
NPI enumeratedAugust 4, 2026
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

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