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

Mrs. Nancy K Erwin, NP

Individual provider Registered Nurse · NPI 1205835527

Mrs. Nancy K Erwin, NP is a Registered Nurse in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
Specialties on file
2
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

8940 N Wood Sage Rd
Peoria, IL 61615-7822
Phone: (309) 243-3000
Fax: (309) 243-3050
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X (IL)
Nurse Practitioner Taxonomy 363L00000X (IL)

Record details

NPI number1205835527
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 19, 2005
Last updated in NPPESJuly 13, 2026
Mailing address8940 N Wood Sage Rd, Peoria, IL 61615-7822

Other providers in Peoria