NPI Portal NPI Lookup & Verification

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

Alan Michael Kisner, M.D.

Specialist in Huntington, NY · enumerated 2005.

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

National Provider Identifier

1790766673

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Registry record

Entity type Individual (Type 1)
Name Alan Michael Kisner
Credential M.D.
Sex Male
Practice address Huntington, NY, 11743
Phone (631) 424-4004
Fax (631) 424-4027
Enumeration date Nov 8, 2005
Last updated in NPPES Jun 18, 2008

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1216841 (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 1790766673 active?
Yes, as of the latest NPPES snapshot, NPI 1790766673 is active (record last updated 2008-06-18).
How do I verify Alan Kisner's NPI record?
Cross-check NPI 1790766673 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 2008-06-18.