NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Renee Zolnowski, D.M.D.

Orthodontics and Dentofacial Orthopedics Dentistry in Deer Park, NY · enumerated 2015.

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

National Provider Identifier

1841685963

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Renee Zolnowski
Credential D.M.D.
Sex Female
Practice address 1990 Deer Park Ave, Deer Park, NY, 11729
Enumeration date Apr 6, 2015
Last updated in NPPES Apr 1, 2019

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 058799 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Renee Zolnowski practice?
The practice location on file with NPPES is in Deer Park, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Renee Zolnowski?
The National Provider Identifier (NPI) for Renee Zolnowski is 1841685963, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-01.