Nancy Knudtson, ARNP
NPI 1518946821 · Nurse Practitioner · Albert Lea, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Knudtson, ARNP is a Nurse Practitioner provider in Albert Lea, MN (NPI 1518946821).
Provider details
- NPI number
- 1518946821
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- R 109002-2 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-01-13
- Last updated
- 2023-03-14
- Certified
- 2023-03-14
Frequently asked questions
- What is Nancy Knudtson's NPI number?
- Nancy Knudtson's National Provider Identifier (NPI) is 1518946821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Knudtson's specialty?
- Nancy Knudtson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Knudtson located?
- Nancy Knudtson's practice location on file with NPPES is 404 W Fountain St, Albert Lea, MN 56007-2437.
- What is Nancy Knudtson's phone number?
- The practice phone number listed in the NPPES registry for Nancy Knudtson is (507) 373-2384.
- Does Nancy Knudtson accept Medicare?
- Nancy Knudtson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Knudtson's NPI active?
- Yes — Nancy Knudtson's NPI (1518946821) is active in the NPPES registry as of the last update on 2023-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.