Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Breck Leach, DMD

Dentist in Springdale, AR · enumerated 2019 · practices at Spring Dental Springdale.

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

National Provider Identifier

1336709583

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Registry record

Entity type Individual (Type 1)

Name Breck Leach

Credential DMD

Sex Male

Practice address 2111 S Old Missouri Rd, Springdale, AR, 72764

Phone (479) 340-0005

Enumeration date Jun 19, 2019

Last updated in NPPES Jun 19, 2019

Taxonomy & licenses

122300000X Dentist Dental Providers · License 4365 (AR) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1336709583 active?

Yes, as of the latest NPPES snapshot, NPI 1336709583 is active (record last updated 2019-06-19).

How do I verify Breck Leach's NPI record?

Cross-check NPI 1336709583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Andrew Duck General Practice Dentistry · Springdale, AR NPI 1851661003 Spring Dental Springdale General Practice Dentistry · Springdale, AR NPI 1669925350 Robert Dalby Dentist · Springdale, AR NPI 1588193353 William Banister Dentist · Springdale, AR NPI 1821718222 Alejandro Pardo Dentist · Springdale, AR NPI 1366252371

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-19.