Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Krystle Monique' Jefferson

Hearing Instrument Specialist in Norton Shores, MI · enumerated 2024.

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

National Provider Identifier

1770341851

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Registry record

Entity type Individual (Type 1)

Name Krystle Monique' Jefferson

Sex Female

Practice address 1155 E Sherman Blvd, Norton Shores, MI, 49444

Phone (231) 733-2008

Enumeration date Mar 12, 2024

Last updated in NPPES Mar 26, 2024

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 3502013279 Primary

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

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.

What specialty is Krystle Jefferson?

Krystle Jefferson is registered in NPPES with the primary taxonomy of Hearing Instrument Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Muskegon Hearing & Speech Center, Inc. Audiologist · Muskegon, MI NPI 1104878503 Hearing Health Mi LLC Hearing Aid Equipment · Norton Shores, MI NPI 1669872453 Hearing Health Usa-General, LLC Hearing Aid Equipment · Muskegon, MI NPI 1356985675

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-26.