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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John M Fisk, M.D.

Blood Banking & Transfusion Medicine Physician in Cooperstown, NY · enumerated 2005.

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

National Provider Identifier

1629075700

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Registry record

Entity type Individual (Type 1)
Name Dr. John M Fisk
Credential M.D.
Sex Male
Practice address One Atwell Road, Bassett Medical Center,, Cooperstown, NY, 13326
Phone (607) 547-6933
Fax (607) 547-3203
Enumeration date Jul 5, 2005
Last updated in NPPES Jun 15, 2012

Taxonomy & licenses

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians · License 235482 (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

How do I verify John Fisk's NPI record?
Cross-check NPI 1629075700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629075700 active?
Yes, as of the latest NPPES snapshot, NPI 1629075700 is active (record last updated 2012-06-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-15.