Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cynthia Man-Shan Yin, O.D.
Optometrist in Overland Park, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740247915
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Registry record
Entity type Individual (Type 1)
Name Dr. Cynthia Man-Shan Yin
Credential O.D.
Sex Female
Practice address 9726 Chadwick Dr, Overland Park, KS, 66206
Phone (913) 642-1769
Enumeration date Apr 28, 2006
Last updated in NPPES Mar 13, 2020
Taxonomy & licenses
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 |
|---|---|---|---|
| 25419043 | Other | KS | BLUECROSS AND BLUESHIELD |
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
Where does Cynthia Yin practice?
The practice location on file with NPPES is in Overland Park, KS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cynthia Yin?
The National Provider Identifier (NPI) for Cynthia Yin is 1740247915, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-13.