NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roy Zagieboylo, M.D.

Family Medicine Physician in East Hartford, CT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922060417

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Roy Zagieboylo
Credential M.D.
Sex Male
Practice address 893 Main St Ste 101, East Hartford, CT, 06108
Phone (860) 528-2138
Fax (860) 528-0514
Enumeration date Apr 3, 2006
Last updated in NPPES Jul 6, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 026357 (CT) 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
001263573 Medicaid CT -

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

Where does Roy Zagieboylo practice?
The practice location on file with NPPES is in East Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Roy Zagieboylo?
The National Provider Identifier (NPI) for Roy Zagieboylo is 1922060417, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-06.