Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jianwei Chang Dillon

Family Nurse Practitioner in Rangely, CO · enumerated 2021.

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

National Provider Identifier

1699447714

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Registry record

Entity type Individual (Type 1)

Name Jianwei Chang Dillon

Sex Female

Practice address 225 Eagle Crest Dr, Rangely, CO, 81648

Phone (970) 675-5011

Enumeration date Sep 28, 2021

Last updated in NPPES Dec 28, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0996972-NP (CO) 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 Jianwei Chang Dillon?

The National Provider Identifier (NPI) for Jianwei Chang Dillon is 1699447714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jianwei Chang Dillon practice?

The practice location on file with NPPES is in Rangely, CO. 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 2021-12-28.