Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas J Condon, MD
Ophthalmology Physician in Worcester, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831157346
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 26726 | Other | - | HEALTHY START |
| 3099725 | Other | - | WELFARE |
| 3099725 | Medicaid | MA | - |
| 917608 | Other | - | FIRST HEALTH |
| AA3296 | Other | - | HARVARD PILGRIM HEALTHCAR |
| 9900030 | Other | - | FALLON COMMUNITY HEALTH |
| 0800301 | Other | - | EVERCARE |
| 5245190 | Other | - | AETNA US HEALTHCARE |
| N01518 | Other | - | BLUE SHIELD INDEMNITY |
| N01518 | Other | - | BLUE CARE ELECT |
| 26726 | Other | - | CHILDRENS MEDICAL SECURIT |
| 35481129 | Other | - | CIGNA HEALTH PLAN |
| N01518 | Other | - | BLUE SHIELD HMO BLUE |
| 784011 | Other | - | MVP HEALTH CARE |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.