Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. DOUGLAS A TOMASIAN, MD
ActiveCardiovascular Disease · BARRINGTON, IL
Registration Details
- NPI Number
- 1922187756
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Nov 3, 2006 (19.530925433684 yrs)
- Last Updated
- Oct 29, 2025
- License
-
036096363 (IL)
Practice Information
- Address
-
600 HART RD STE 100BARRINGTON, IL, 600102662Browse IL providers · Browse ZIP 60010
- Phone
- 8154778900
- Fax
- 8154777160
- Primary Specialty
-
Cardiovascular Disease
207RC0000X
Other Cardiovascular Disease Providers in BARRINGTON, IL
| Name | Credential | NPI |
|---|---|---|
| RANDALL EARL WILLIAMS | MD | 1720030646 |
| THOMAS MICHAEL LESKOVAC | MD | 1407809338 |
| MICHAEL N FORTSAS | MD | 1497764518 |
| MR. ABAS A AMIRY | M.D. | 1982613006 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.