Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William John Waldron, OD
Optometrist in Grand Island, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396740312
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Registry record
Entity type Individual (Type 1)
Name Dr. William John Waldron
Credential OD
Sex Male
Practice address 2099 Grand Island Blvd, Ste A, Grand Island, NY, 14072
Phone (716) 773-7653
Fax (716) 773-3187
Enumeration date Jun 16, 2005
Last updated in NPPES Aug 27, 2019
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 |
|---|---|---|---|
| 1978856 | Other | NY | UNITED HEALTH CARE |
| 5884010 | Other | NY | AETNA |
| 00020934002 | Other | NY | UNIVERA |
| 010806583 | Other | NY | NOVA |
| 161578122 | Other | NY | NORTH AMERICAN PREFERRED |
| 410042275 | Other | NY | MEDICARE RAILROAD |
| 146065CS | Other | NY | PREFERRED CARE |
| 251744484 | Other | NY | NORTH AMERICAN PREFERRED |
| 7290085 | Other | NY | INDEPENDENT HEALTH |
| 9382749 | Other | NY | PHCS |
| 161578122 | Other | NY | EMPIRE - UNITED HEATLHCAR |
| 251744484 | Other | NY | EMPIRE - UNITED HEALTHCAR |
| NY5582 | Other | NY | EYEMED |
| P00704467 | Other | NY | RAILROAD MEDICARE |
| 000390107004 | Other | NY | BLUE CROSS/ BLUE SHIELD |
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 William Waldron?
The National Provider Identifier (NPI) for William Waldron is 1396740312, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Waldron practice?
The practice location on file with NPPES is in Grand Island, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Lisa Trunzo Physical Therapist · Grand Island, NY NPI 1801858030 Wjw Optometry PC Optometrist · Grand Island, NY NPI 1043583727 Grand Island Bodyworks Physical Therapy Pllc Physical Therapist · Grand Island, NY NPI 1619523636 Bodyworksolutions LLC Physical Therapist · Grand Island, NY NPI 1275183287
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-27.