Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kylie Castans, O.D.

Optometrist in Aurora, CO · enumerated 2016.

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

National Provider Identifier

1730532144

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Registry record

Entity type Individual (Type 1)

Name Kylie Castans

Credential O.D.

Sex Female

Practice address 1471 S Havana St, Aurora, CO, 80012

Phone (303) 671-9615

Enumeration date Jul 20, 2016

Last updated in NPPES Mar 27, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2144 (AZ) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
2144	Other	AZ	ARIZONA LICENSE NUMBER
OPT.0003449	Other	CO	COLORADO LICENSE NUMBER

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Kylie Castans?

The National Provider Identifier (NPI) for Kylie Castans is 1730532144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kylie Castans practice?

The practice location on file with NPPES is in Aurora, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-27.