Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey James Livingston, DDS

Dentist in Afton, WY · enumerated 2011.

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

National Provider Identifier

1235417163

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Registry record

Entity type Individual (Type 1)

Name Jeffrey James Livingston

Credential DDS

Sex Male

Practice address 800 S Washington St, Afton, WY, 83110

Phone (307) 885-4337

Enumeration date Jul 26, 2011

Last updated in NPPES Dec 23, 2015

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6979 (NE) Secondary

122300000X Dentist Dental Providers · License 1292 (WY) Primary

122300000X Dentist Dental Providers · License 9197972-9921 (UT) Secondary

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 1235417163 active?

Yes, as of the latest NPPES snapshot, NPI 1235417163 is active (record last updated 2015-12-23).

How do I verify Jeffrey Livingston's NPI record?

Cross-check NPI 1235417163 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 2015-12-23.