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Dr. John R Kuczynski, M.D.

Gastroenterology Physician in Olympia, WA · enumerated 2007.

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

National Provider Identifier

1497897771

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Registry record

Entity type Individual (Type 1)
Name Dr. John R Kuczynski
Credential M.D.
Sex Male
Practice address 406a Black Hills Ln Sw, Olympia, WA, 98502
Phone (360) 754-1735
Fax (360) 704-3404
Enumeration date Feb 13, 2007
Last updated in NPPES Mar 27, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 76493 (AZ) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License MD60202111 (WA) 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

Where does John Kuczynski practice?
The practice location on file with NPPES is in Olympia, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Kuczynski?
The National Provider Identifier (NPI) for John Kuczynski is 1497897771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-27.