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

Mrs. Elaine Patricia Nisonger, RDN, LD

Registered Dietitian in Eagle River, AK · enumerated 2006.

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

National Provider Identifier

1891862801

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Registry record

Entity type Individual (Type 1)

Name Mrs. Elaine Patricia Nisonger

Credential RDN, LD

Sex Female

Practice address Eagle River, AK, 99577

Phone (907) 694-4274

Fax (907) 694-4274

Enumeration date Nov 29, 2006

Last updated in NPPES Jun 14, 2019

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

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 140 (AK) Primary

Other identifiers

Identifier	Type	State	Issuer
140	Other	AK	DIETITIAN LICENSE
210317	Other	AK	DMA CERTIFICATION NUMBER
918893	Other	AK	RD ID NUMBER

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 Elaine Nisonger practice?

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

What is the NPI number for Elaine Nisonger?

The National Provider Identifier (NPI) for Elaine Nisonger is 1891862801, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-14.