NPI Portal NPI Lookup & Verification

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

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Thomas J Condon
Credential MD
Sex Male
Practice address 135 Gold Star Blvd, Worcester, MA, 01606
Fax (508) 854-4997
Enumeration date May 3, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 30422 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Thomas Condon's NPI record?
Cross-check NPI 1831157346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831157346 active?
Yes, as of the latest NPPES snapshot, NPI 1831157346 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.