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

Mildred Ann Rotzoll, MD

Family Medicine Physician in Champlin, MN · enumerated 2006.

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

National Provider Identifier

1750340261

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Registry record

Entity type Individual (Type 1)

Name Mildred Ann Rotzoll

Credential MD

Sex Female

Practice address Champlin, MN, 55316

Phone (763) 236-0600

Enumeration date Mar 22, 2006

Last updated in NPPES Nov 10, 2020

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 45289 (MN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
235917100	Medicaid	MN	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mildred Rotzoll practice?

The practice location on file with NPPES is in Champlin, MN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mildred Rotzoll?

The National Provider Identifier (NPI) for Mildred Rotzoll is 1750340261, 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 2020-11-10.