Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Dr Thomas J Deluca and Dr Anthony C Marciano and Associates P C
Optometrist in Prospect, CT · enumerated 2010 · authorized official Anthony Marciano, Vice President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700105145
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 731890 | Other | CT | CONNECTICARE |
| 004208890 | Medicaid | CT | - |
| 090000688CT02 | Other | CT | BLUE CROSS BLUE SHIELD FEP |
| 090000784CT01 | Other | CT | ANTHEM BLUE CROSS BLUE SHIELD |
| 410014504 | Other | CT | RAILROAD MEDICARE |
| 7760933012 | Other | CT | CONNECTICARE |
| P2391686 | Other | CT | OXFORD HEALTH PLANS |
| 004024378 | Medicaid | CT | - |
| 090000688CT02 | Other | CT | BLUE CROSS FEP |
| 0V8126 | Other | CT | HEALTHNET |
| 0V0487 | Other | CT | HEALTHNET |
| 2380911 | Other | CT | AETNA |
| 410043547 | Other | CT | RAILROAD MEDICARE |
| 0502410001 | Other | CT | DME MAC JURISDICTION A |
| 090002543CT03 | Other | CT | ANTHEM BLUE CROSS BLUE SHIELD |
| P384390 | Other | CT | OXFORD HEALTH PLANS |
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 type of organization is Dr Thomas J Deluca and Dr Anthony C Marciano and Associates P C?
What is a Type 2 NPI?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-25.