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

Mrs. Karen Marie Dowden, NP

Individual provider Nurse Practitioner · NPI 1306985486

Mrs. Karen Marie Dowden, NP is a Nurse Practitioner in Port Huron, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

1214 Richardson St
Port Huron, MI 48060-3549
Phone: (810) 982-5200
Fax: (810) 982-9776
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4704255448 (MI)

Record details

NPI number1306985486
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESSeptember 24, 2009

Other providers in Port Huron