Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Sarah Gretz, RN

Individual provider Registered Nurse · NPI 1598679730

Sarah Gretz, RN is a Registered Nurse in Milan, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2026
What do these letters mean?
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

643 Honeysuckle Ln
Milan, MI 48160-1446
Phone: (734) 255-3522
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 4704287313 (MI)

Record details

NPI number1598679730
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 2, 2026
Last updated in NPPESOctober 2, 2026
Certification dateOctober 2, 2026

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