Dr. Mario J Dangelo
Dr. Mario J Dangelo is a Optometrist provider (Optometrist) practicing in Torrington, CT, registered in the NPPES registry with NPI 1104949262 since 2007.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104949262 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mario J Dangelo |
| Sex | Male |
| Practice address | 373 MAIN ST, Torrington, CT, 06790 |
| Phone | 8604824439 |
| Fax | 8604828242 |
| Enumeration date | 2007-04-06 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 651 | CT |
Copy-ready billing details
Provider: Mario Dangelo NPI: 1104949262 Taxonomy: 152W00000X (Optometrist) Address: 373 MAIN ST, Torrington, CT, 06790
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1639188584 | Erick Sirignano | Individual | Optometrist | Torrington, CT |
| 1407041593 | D'Angelo & Pesce | Organization | Optometrist | Torrington, CT |
| 1235371642 | Torrington Eyecare, LLC | Organization | Optometrist | Torrington, CT |
Verify this record
Cross-check NPI 1104949262 against the authoritative CMS record: view Dr. Mario J Dangelo on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.