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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Thomas Zitner, MD

Orthopaedic Surgery Physician in Plainview, NY · enumerated 2006.

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

National Provider Identifier

1225148901

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Registry record

Entity type Individual (Type 1)
Name Dr. David Thomas Zitner
Credential MD
Sex Male
Practice address 651 Old Country Road, Plainview, NY, 11803
Phone (516) 681-8822
Fax (516) 681-3332
Enumeration date Aug 30, 2006
Last updated in NPPES Nov 20, 2009

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 135001 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 1225148901 active?
Yes, as of the latest NPPES snapshot, NPI 1225148901 is active (record last updated 2009-11-20).
How do I verify David Zitner's NPI record?
Cross-check NPI 1225148901 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 2009-11-20.