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

Patricia K. Rau, MSN, CGRN, ANP

Individual provider Gastroenterology Registered Nurse · NPI 1225035843

Patricia K. Rau, MSN, CGRN, ANP is a Gastroenterology Registered Nurse in Grand Rapids, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2005
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Practice location Address checks out

310 Lafayette Ave SE Ste 400
Grand Rapids, MI 49503-4693
Phone: (616) 752-6525
Fax: (616) 752-6556
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 4704141476 (MI)
Gastroenterology Registered Nurse Taxonomy 163WG0100X · Licence 4704141476 (MI)

Record details

NPI number1225035843
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CGRN , ANP
Sole proprietorYes
NPI enumeratedJune 29, 2005
Last updated in NPPESSeptember 27, 2012