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

Mrs. Chelsea Leigh Kolarik, COTA/L

Health Educator in El Dorado Hills, CA · enumerated 2016 · practices at Gagandeep S Kandola, Dmd Inc..

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

National Provider Identifier

1104279900

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Registry record

Entity type Individual (Type 1)
Name Mrs. Chelsea Leigh Kolarik
Credential COTA/L
Sex Female
Practice address El Dorado Hills, CA, 95762
Phone (916) 365-2411
Enumeration date Jul 15, 2016
Last updated in NPPES Jul 15, 2016

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

Taxonomy & licenses

174H00000X Health Educator Other Service Providers · License 3219 (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

What is the NPI number for Chelsea Kolarik?
The National Provider Identifier (NPI) for Chelsea Kolarik is 1104279900, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chelsea Kolarik practice?
The practice location on file with NPPES is in El Dorado Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-15.