1. Home
  2. Directory
  3. California
  4. Yuba City
  5. Nurse Practitioner
  6. NPI Profile

WILMAJOAN DEGRAAF-OLSON FNP
NPI 1649290719
Nurse Practitioner in Yuba City, CA

Active since July 20, 2006
480 PLUMAS BLVD, YUBA CITY, CA 95991(530) 749-3601(530) 749-3619 Get Directions Write a Review

NPPES record last updated: July 24, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Wilmajoan Degraaf-olson Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILMAJOAN DEGRAAF-OLSON FNP (NPI 1649290719) is an individual nurse practitioner in Yuba City, California, licensed in California (NPF12478) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1649290719
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameWILMAJOAN DEGRAAF-OLSONCredential: FNP
Location Address480 PLUMAS BLVDYuba City, CA 95991-5005
Mailing Address10470 Old Placerville Rd, Suite 100Sacramento, CA 95827-2539 · (800) 470-0071
Phone(530) 749-3601
Fax(530) 749-3619
Sole ProprietorNo
Enumeration DateJuly 20, 2006
Last NPPES UpdateJuly 24, 2015
✔ NPI 1649290719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · NPF12478
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
480 PLUMAS BLVD, Yuba City, CA 95991
Open in Google Maps ↗

Other Identifiers 5

Medicare PINCJ213YCA
Medicare PINEO125CA
Medicare UPINQ31604
Medicare PINCJ213ZCA
Medicare PINZZZ07266ZCA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN B ROSE M.D.
Family Medicine
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3635
DIANE A THOMASEN RN, NP
Nurse Practitioner (Pediatrics)
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3326
SUTTER NORTH MEDICAL FOUNDATION
Clinic/Center (Multi-Specialty)
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3409
NINDYA D BURHAN M.D.
Pediatrics
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3326
DR. ARNOLD L GOLD M.D.
Pediatrics
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3326
SUTTER NORTH MEDICAL FOUNDATION
Durable Medical Equipment & Medical Supplies
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3500
DR. VASSILI BROUTSKI M.D.
Family Medicine
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3635
DR. LEONARD J MARKS M.D.
Pediatrics
480 PLUMAS BLVD
YUBA CITY, CA 95991
Sutter County (530) 749-3326

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Wilmajoan Degraaf-olson's NPI number?

The NPI number for Wilmajoan Degraaf-olson is 1649290719. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Wilmajoan Degraaf-olson located?

Wilmajoan Degraaf-olson practices at 480 Plumas Blvd, Yuba City, CA 95991. The listed phone number is (530) 749-3601.

What is Wilmajoan Degraaf-olson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Wilmajoan Degraaf-olson was last updated on July 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.