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

Dr. Doron Ringler, DMD, MD

Oral and Maxillofacial Surgery (Dentist) in Cresskill, NJ · enumerated 2007.

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

National Provider Identifier

1336339829

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Registry record

Entity type Individual (Type 1)

Name Dr. Doron Ringler

Credential DMD, MD

Sex Male

Practice address Cresskill, NJ, 07626

Phone (201) 399-7707

Fax (201) 399-7711

Enumeration date Jul 31, 2007

Last updated in NPPES Mar 11, 2014

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

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 57241 (NY) 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.

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Frequently asked questions

Is NPI 1336339829 active?

Yes, as of the latest NPPES snapshot, NPI 1336339829 is active (record last updated 2014-03-11).

How do I verify Doron Ringler's NPI record?

Cross-check NPI 1336339829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-11.