Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas A. Markle II, D. M. D.

General Practice Dentistry in Solana Beach, CA · enumerated 2007.

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

National Provider Identifier

1932310976

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas A. Markle II

Credential D. M. D.

Sex Male

Practice address 437 S Highway 101 Ste 121, Solana Beach, CA, 92075

Phone (619) 573-2048

Enumeration date May 24, 2007

Last updated in NPPES Aug 14, 2013

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 8975 (CO) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 6224 (AZ) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 58941 (CA) 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

How do I verify Thomas Markle's NPI record?

Cross-check NPI 1932310976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932310976 active?

Yes, as of the latest NPPES snapshot, NPI 1932310976 is active (record last updated 2013-08-14).

Other providers at this practice address

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Eric Deverill General Practice Dentistry · Solana Beach, CA NPI 1770663841

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-14.