Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hannah Fann, OD

Optometrist in Olathe, KS · enumerated 2021.

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

National Provider Identifier

1508446691

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Registry record

Entity type Individual (Type 1)

Name Dr. Hannah Fann

Credential OD

Sex Female

Practice address 21020 W 151st St, Olathe, KS, 66061

Phone (913) 829-5511

Fax (913) 829-5571

Enumeration date Apr 12, 2021

Last updated in NPPES Oct 11, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2022003682 (MO) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 2169 (KS) Primary

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

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

Is NPI 1508446691 active?

Yes, as of the latest NPPES snapshot, NPI 1508446691 is active (record last updated 2022-10-11).

How do I verify Hannah Fann's NPI record?

Cross-check NPI 1508446691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jeffry Gerson Optometrist · Olathe, KS NPI 1659378461 Jennifer Johnson Optometrist · Olathe, KS NPI 1003881863 Barbara Wolock Ophthalmology Physician · Olathe, KS NPI 1255306189 Lori Berwald Optometrist · Olathe, KS NPI 1508831439 Milton B Grin MD PA Ophthalmology Physician · Olathe, KS NPI 1821063769 Milton Grin Ophthalmology Physician · Olathe, KS NPI 1548235476 Physicians Optical, Inc Eyewear Supplier · Olathe, KS NPI 1366599672 Julie Zybko Optometrist · Olathe, KS NPI 1811150337

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-11.