NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kathryn Marie Knafla, D.C., C.C.S.P

Sports Physician Chiropractor in Princeton, MN · enumerated 2005 · practices at Knafla Chiropractic Clinic, Ltd.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417943879

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Registry record

Entity type Individual (Type 1)
Name Dr. Kathryn Marie Knafla
Credential D.C., C.C.S.P
Sex Female
Practice address Princeton, MN, 55371
Fax (763) 389-0063
Enumeration date Sep 21, 2005
Last updated in NPPES Apr 15, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 3105 (MN) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
44-40199 Other MN MEDICA
4C216-KN Other MN BLUE CROSS/BLUE SHIELD OF MN
1960718 Medicaid MN -
4C215-KN Other MN BLUE CROSS BLUE SHIELD OF MN GRP
991528100 Medicaid MN -
350045207 Other - PALMETTO GBA RAILROAD
CC0463 Other MN CC/LANDMARK

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Kathryn Knafla practice?
The practice location on file with NPPES is in Princeton, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathryn Knafla?
The National Provider Identifier (NPI) for Kathryn Knafla is 1417943879, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-15.