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John James Chladek

Pharmacist in Ukiah, CA · enumerated 2018.

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

National Provider Identifier

1013497411

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Registry record

Entity type Individual (Type 1)
Name John James Chladek
Sex Male
Practice address 1155 Airport Park Blvd, Ukiah, CA, 95482
Phone (707) 468-0171
Fax (707) 468-8505
Enumeration date Aug 15, 2018
Last updated in NPPES Aug 15, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 37891 (CA) Primary

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 Chladek practice?
The practice location on file with NPPES is in Ukiah, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Chladek?
The National Provider Identifier (NPI) for John Chladek is 1013497411, 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 2018-08-15.