Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gretchen M Zunkel, NP

Adult Health Nurse Practitioner in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1376507129

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Registry record

Entity type Individual (Type 1)

Name Dr. Gretchen M Zunkel

Credential NP

Sex Female

Practice address 425 20th Ave S, Davita Clinical Research, Minneapolis, MN, 55454

Phone (612) 332-4973

Fax (612) 238-3534

Enumeration date Apr 17, 2006

Last updated in NPPES Jan 20, 2017

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1581434 (MN) Primary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1581434 (MN) Secondary

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License R1581434 (MN) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
938108200	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 Gretchen Zunkel practice?

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

What is the NPI number for Gretchen Zunkel?

The National Provider Identifier (NPI) for Gretchen Zunkel is 1376507129, 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 2017-01-20.