Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clark E Melstrom

Dentist in Kingman, AZ · enumerated 2013.

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

National Provider Identifier

1821436387

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Registry record

Entity type Individual (Type 1)

Name Clark E Melstrom

Sex Male

Practice address 4601 Stockton Hill Rd., Kingman, AZ, 86409

Phone (928) 757-3225

Fax (928) 757-7477

Enumeration date Jun 6, 2013

Last updated in NPPES Jun 6, 2013

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2714 (AZ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Clark Melstrom practice?

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

What is the NPI number for Clark Melstrom?

The National Provider Identifier (NPI) for Clark Melstrom is 1821436387, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-06.