Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James David Weston, O.D.
Optometrist in Hamden, CT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386772606
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Registry record
Entity type Individual (Type 1)
Name Dr. James David Weston
Credential O.D.
Sex Male
Practice address 2300 Dixwell Ave, Hamden, CT, 06514
Phone (203) 248-3937
Fax (203) 288-5679
Enumeration date Feb 28, 2007
Last updated in NPPES Jun 4, 2008
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 |
|---|---|---|---|
| 761400 | Other | CT | CONNECTICARE ID |
| 1951 | Other | CT | HEALTHNET ID NUMBER |
| 002207762003 | Other | CT | UNITED HEALTHCARE ID |
| P693803 | Other | CT | OXFORD HEALTH PLAN ID |
| 090000973CT | Other | CT | ANTHEM ID |
| 0614004920003 | Other | CT | CIGNA ID |
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 James Weston?
The National Provider Identifier (NPI) for James Weston is 1386772606, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Weston practice?
The practice location on file with NPPES is in Hamden, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-04.