Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristin Elisabeth Dearruda Wharton, APRN, FNP-C

Family Nurse Practitioner in Grand Marais, MN · enumerated 2019 · practices at Sawtooth Mountain Clinic, Inc..

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

National Provider Identifier

1245876614

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Registry record

Entity type Individual (Type 1)

Name Kristin Elisabeth Dearruda Wharton

Credential APRN, FNP-C

Sex Female

Practice address 513 5th Ave W, Grand Marais, MN, 55604

Phone (183) 872-3302

Enumeration date Nov 20, 2019

Last updated in NPPES Jun 13, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7075 (MN) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
7075	Other	MN	MINNESOTA BOARD OF NURSING- APRN LICENSE
11185596	Other	-	INTERNATIONAL BOARD OF LACTATION CONSULTANT EXAMINERS
16274	Other	MN	MINNESOTA BOARD OF NURSING- PUBLIC HEALTH NURSE
169220-0	Other	MN	MINNESOTA BOARD OF NURSING
F09191840	Other	-	AMERICAN ACADEMY OF NURSE PRACTITIONERS

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

What specialty is Kristin Dearruda Wharton?

Kristin Dearruda Wharton is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-13.