Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Chad Barrett Nosek, D.D.S.

Dental Anesthesiology in Highland, CA · enumerated 2012.

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

National Provider Identifier

1427305580

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Registry record

Entity type Individual (Type 1)

Name Dr. Chad Barrett Nosek

Credential D.D.S.

Sex Male

Practice address 27949 Greenspot Rd, Suite H, Highland, CA, 92346

Phone (909) 864-6010

Enumeration date Aug 8, 2012

Last updated in NPPES May 19, 2021

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 61669 (CA) Secondary

1223D0004X Dental Anesthesiology Dental Providers · License 2901600916 (MI) 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

How do I verify Chad Nosek's NPI record?

Cross-check NPI 1427305580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427305580 active?

Yes, as of the latest NPPES snapshot, NPI 1427305580 is active (record last updated 2021-05-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-19.