Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Kendall Maravich, D.D.S.

Dentist in Springdale, AR · enumerated 2006.

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

National Provider Identifier

1356421481

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Registry record

Entity type Individual (Type 1)

Name John Kendall Maravich

Credential D.D.S.

Sex Male

Practice address 5320 W Sunset Ave Ste 154, Springdale, AR, 72762

Phone (918) 801-2835

Enumeration date Oct 16, 2006

Last updated in NPPES Aug 25, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5433 (OK) Secondary

122300000X Dentist Dental Providers · License 4035 (AR) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Is NPI 1356421481 active?

Yes, as of the latest NPPES snapshot, NPI 1356421481 is active (record last updated 2025-08-25).

How do I verify John Maravich's NPI record?

Cross-check NPI 1356421481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-25.