Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jay J Crank, O.D.
Optometrist in Grand Rapids, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083612162
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Registry record
Entity type Individual (Type 1)
Name Dr. Jay J Crank
Credential O.D.
Sex Male
Practice address 6748 Kalamazoo Ave Se, Grand Rapids, MI, 49508
Phone (616) 275-2020
Enumeration date Jul 12, 2005
Last updated in NPPES Aug 10, 2020
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
What is the NPI number for Jay Crank?
The National Provider Identifier (NPI) for Jay Crank is 1083612162, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jay Crank practice?
The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-10.