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

Mrs. Karen Kay Tumblin, NURSEPRACTITIONER

Individual provider Nurse Practitioner · NPI 1235604679

Mrs. Karen Kay Tumblin, NURSEPRACTITIONER is a Nurse Practitioner in Bay City, Michigan. Qualified in 2018, 8 years ago. Practices with McLaren Bay Region, a 111-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
8
Licensed in
MI
In the registry since
2018
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

200 S Wenona St
Bay City, MI 48706-8820
Phone: (989) 893-8116
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4704254478 (MI)

Record details

NPI number1235604679
Entity typeIndividual (Type 1)
GenderFemale
Credentials NURSEPRACTITIONER
Sole proprietorYes
NPI enumeratedOctober 12, 2018
Last updated in NPPESOctober 12, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice McLaren Bay Region — 111 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bay City