Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sarah B Hinkley, O.D.
Optometrist in Big Rapids, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306891619
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Registry record
Entity type Individual (Type 1)
Name Dr. Sarah B Hinkley
Credential O.D.
Sex Female
Practice address 1310 Cramer Cir, Room 508, Big Rapids, MI, 49307
Phone (231) 591-2222
Fax (231) 591-3991
Enumeration date May 24, 2006
Last updated in NPPES Feb 4, 2009
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 |
|---|---|---|---|
| SH004244 | Other | MI | BLUE CROSS |
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
Is NPI 1306891619 active?
Yes, as of the latest NPPES snapshot, NPI 1306891619 is active (record last updated 2009-02-04).
How do I verify Sarah Hinkley's NPI record?
Cross-check NPI 1306891619 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-04.