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

Steven Oppenheimer, DDS

Orthodontics and Dentofacial Orthopedics Dentistry in Cedarhurst, NY · enumerated 2011.

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

National Provider Identifier

1730470915

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Registry record

Entity type Individual (Type 1)

Name Steven Oppenheimer

Credential DDS

Sex Male

Practice address Cedarhurst, NY, 11516

Phone (516) 569-7753

Enumeration date Apr 22, 2011

Last updated in NPPES May 13, 2020

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

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 056159 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
05900156	Medicaid	NY	-

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

Where does Steven Oppenheimer practice?

The practice location on file with NPPES is in Cedarhurst, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Steven Oppenheimer?

The National Provider Identifier (NPI) for Steven Oppenheimer is 1730470915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-13.