Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel W Knef, PA

Physician Assistant in Plattsburgh, NY · enumerated 2006.

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

National Provider Identifier

1770645160

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Registry record

Entity type Individual (Type 1)

Name Daniel W Knef

Credential PA

Sex Male

Practice address 159 Margaret St, Suite 100, Plattsburgh, NY, 12901

Phone (518) 314-3939

Fax (518) 314-3940

Enumeration date Dec 14, 2006

Last updated in NPPES Sep 15, 2014

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 004297 (NY) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
114406	Other	NY	VALUE OPTIONS
02331193	Medicaid	NY	-
141338471	Other	NY	FIDELIS
141338471	Other	NY	EXCELLUS
970025048	Other	NY	RAILROAD MEDICARE
DK04C76510	Other	NY	EMPIRE BC
141338471	Other	NY	AETNA
141338471	Other	NY	GHI
373549	Other	NY	MVP
000406547005	Other	NY	BS OF NENY
141338471	Other	NY	UNITED HEALTH CARE
141338471	Other	NY	MARTINS POINT

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

How do I verify Daniel Knef's NPI record?

Cross-check NPI 1770645160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770645160 active?

Yes, as of the latest NPPES snapshot, NPI 1770645160 is active (record last updated 2014-09-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-15.