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Crystal H Strickler, O.D.

Optometrist in Chicago, IL · enumerated 2007.

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

National Provider Identifier

1457400533

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Registry record

Entity type Individual (Type 1)
Name Crystal H Strickler
Credential O.D.
Sex Female
Practice address 2656 N Elston Ave, Chicago, IL, 60647
Phone (773) 862-0743
Fax (773) 862-0893
Enumeration date Jan 9, 2007
Last updated in NPPES Oct 18, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046-009849 (IL) 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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Crystal Strickler?
Crystal Strickler is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-18.