Dr. William Hooker O.D.
About this NPIWhat this record shows.
NPI 1639167505 is registered to Dr. William Hooker O.D., a Occupational Vision Optometrist practising at 1536 Haslett Rd in Haslett, Michigan. Occupational Vision Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. William Hooker O.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Beyond the registryWhat this record adds.
This record carries 3 secondary identifiers beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 6 Occupational Vision Optometrist providers on file in Michigan.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- WH002909MI· Issued by BCBS OF MICHIGAN
- 22-70003MI· Issued by PHP FAMILY CARE
- 22-00003MI· Issued by PHP FOF MIDMICHIGAN
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. William Hooker O.D. accepts. To confirm in-network status with your specific health plan, contact Dr. William Hooker O.D. directly at (517) 339-4100.
Frequently asked
Yes. NPI 1639167505 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational Vision Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (517) 339-4100.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. William Hooker O.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 6 Occupational Vision Optometrist providers are registered in Michigan, and Dr. William Hooker O.D. is one of them. The figure refreshes each month from the federal source.