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J. Mark Bayless, Dmd, Inc.

Pediatric Dentistry in Monterey, CA · enumerated 2006 · authorized official John Bayless, Owner.

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

National Provider Identifier

1851402945

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Registry record

Entity type Organization (Type 2)
Legal business name J. Mark Bayless, Dmd, Inc.
Practice address 333 El Dorado St, Monterey, CA, 93940
Phone (831) 375-9232
Fax (831) 655-6434
Enumeration date Aug 31, 2006
Last updated in NPPES Sep 24, 2008

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers · License 31564 (CA) Primary

Authorized official

Name John Bayless
Title Owner
Phone (831) 375-9232

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.

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Frequently asked questions

Who is the authorized official for J. Mark Bayless, Dmd, Inc.?
NPPES lists John Bayless (Owner) as the authorized official for this organization.
What is the NPI number for J. Mark Bayless, Dmd, Inc.?
The NPI for J. Mark Bayless, Dmd, Inc. is 1851402945, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-24.