Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. David J Gaz, D.M.D.

Dentist in Newark, DE · enumerated 2006.

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

National Provider Identifier

1699836742

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Registry record

Entity type Individual (Type 1)

Name Dr. David J Gaz

Credential D.M.D.

Sex Male

Practice address Newark, DE, 19711

Phone (302) 525-6463

Fax (302) 525-6456

Enumeration date Dec 13, 2006

Last updated in NPPES Aug 27, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License G10001208 (DE) Primary

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

Other identifiers

Identifier	Type	State	Issuer
1000039458	Medicaid	DE	-

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 David Gaz's NPI record?

Cross-check NPI 1699836742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699836742 active?

Yes, as of the latest NPPES snapshot, NPI 1699836742 is active (record last updated 2013-08-27).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-27.