Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katie Jo Sider, O.D.

Optometrist in Centennial, CO · enumerated 2013.

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

National Provider Identifier

1740621424

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Registry record

Entity type Individual (Type 1)

Name Katie Jo Sider

Credential O.D.

Sex Female

Practice address 6881 S Yosemite St, Centennial, CO, 80112

Phone (303) 393-8378

Fax (720) 872-4902

Enumeration date Jul 10, 2013

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT.003297 (CO) Primary

152W00000X Optometrist Eye and Vision Services Providers · License OEG002820 (PA) Secondary

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
102877001	Medicaid	PA	-

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

How do I verify Katie Sider's NPI record?

Cross-check NPI 1740621424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740621424 active?

Yes, as of the latest NPPES snapshot, NPI 1740621424 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.