Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Ritter-Kahn and Schildhaus, Dmd PC

Q: What is the NPI number for Drs. Ritter-Kahn and Schildhaus, Dmd PC?

The NPI for Drs. Ritter-Kahn and Schildhaus, Dmd PC is 1366774945, a Type 2 (organization) record in the CMS NPPES registry.

Pediatric Dentistry in Woodbury, NY · enumerated 2010 · authorized official Lisa Ritter-Kahn, President.

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

National Provider Identifier

1366774945

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Registry record

Entity type Organization (Type 2)

Legal business name Drs. Ritter-Kahn and Schildhaus, Dmd PC

Practice address 800 Woodbury Rd, Suite E, Woodbury, NY, 11797

Phone (516) 921-0400

Fax (516) 921-8629

Enumeration date Feb 5, 2010

Last updated in NPPES Feb 5, 2010

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers · License 0390520-1 (NY) Primary

Authorized official

Name Lisa Ritter-Kahn

Title President

Phone (516) 921-0400

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

Who is the authorized official for Drs. Ritter-Kahn and Schildhaus, Dmd PC?

NPPES lists Lisa Ritter-Kahn (President) as the authorized official for this organization.

What is the NPI number for Drs. Ritter-Kahn and Schildhaus, Dmd PC?

The NPI for Drs. Ritter-Kahn and Schildhaus, Dmd PC is 1366774945, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-05.