Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lee Christopher Kojanis, DDS

Oral and Maxillofacial Surgery (Dentist) in Englewood Cliffs, NJ · enumerated 2014.

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

National Provider Identifier

1801206289

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Registry record

Entity type Individual (Type 1)

Name Dr. Lee Christopher Kojanis

Credential DDS

Sex Male

Practice address 617 E Palisade Ave Fl Group2, Englewood Cliffs, NJ, 07632

Phone (201) 567-7500

Enumeration date May 6, 2014

Last updated in NPPES Feb 13, 2019

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 22DI02699600 (NJ) Primary

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

Is NPI 1801206289 active?

Yes, as of the latest NPPES snapshot, NPI 1801206289 is active (record last updated 2019-02-13).

How do I verify Lee Kojanis's NPI record?

Cross-check NPI 1801206289 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-13.