Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sarah M Reynolds, O.D.
Optometrist in Wheaton, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235107640
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Registry record
Entity type Individual (Type 1)
Name Dr. Sarah M Reynolds
Credential O.D.
Sex Female
Practice address 2015 N Main St, Wheaton, IL, 60187
Phone (630) 668-8250
Fax (630) 668-8916
Enumeration date Mar 10, 2006
Last updated in NPPES May 22, 2012
Taxonomy & licenses
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.
Frequently asked questions
How do I verify Sarah Reynolds's NPI record?
Cross-check NPI 1235107640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235107640 active?
Yes, as of the latest NPPES snapshot, NPI 1235107640 is active (record last updated 2012-05-22).
Other providers at this practice address
Browse all → Wheaton Eye Clinic Ltd Ophthalmology Physician · Wheaton, IL NPI 1801883004 Richard Gieser Ophthalmology Physician · Wheaton, IL NPI 1215924485 Susan Anderson-Nelson Retina Specialist (Ophthalmology) Physician · Wheaton, IL NPI 1013904986 David Gieser Ophthalmology Physician · Wheaton, IL NPI 1992793822 Jon Gieser Retina Specialist (Ophthalmology) Physician · Wheaton, IL NPI 1235127168 Stephen Gieser Ophthalmology Physician · Wheaton, IL NPI 1851389787 Mark Daily Ophthalmology Physician · Wheaton, IL NPI 1295723120 Jeffrey Haag Ophthalmology Physician · Wheaton, IL NPI 1255320180
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-22.