Kari Willson, CFNP
NPI 1336272251 · Nurse Practitioner · Sault Sainte Marie, MI
Kari Willson, CFNP is a Nurse Practitioner provider in Sault Sainte Marie, MI (NPI 1336272251).
Provider details
- NPI number
- 1336272251
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CFNP
- Sex
- Female
- Sole proprietor
- No
- License
- 28663972 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2010-08-16
Frequently asked questions
- What is Kari Willson's NPI number?
- Kari Willson's National Provider Identifier (NPI) is 1336272251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kari Willson's specialty?
- Kari Willson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kari Willson located?
- Kari Willson's practice location on file with NPPES is 550 Osborn Blvd, Sault Sainte Marie, MI 49783-1899.
- What is Kari Willson's phone number?
- The practice phone number listed in the NPPES registry for Kari Willson is (906) 632-0370.
- Is Kari Willson's NPI active?
- Yes — Kari Willson's NPI (1336272251) is active in the NPPES registry as of the last update on 2010-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.