Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. IRENE TIEN, MD
ActiveDR. IRENE TIEN, MD is a Emergency Medicine healthcare provider located in BOSTON, Massachusetts. NPI 1649220955 is currently active in the NPPES registry. Verify at CMS.
Emergency Medicine · BOSTON, MA
Registration Details
- NPI Number
- 1649220955
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- May 10, 2006 (20.286292260051 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
159223 (MA)159223 (MA)
Practice Information
- Address
-
91 E CONCORD STRM 6215BOSTON, MA, 021182644Browse MA providers · Browse ZIP 02118
- Phone
- 6174144397
- Fax
- 6174144393
- Primary Specialty
-
Emergency Medicine
207P00000X
- Additional Specialty
- Pediatric Emergency Medicine
Other Emergency Medicine Providers in BOSTON, MA
| Name | Credential | NPI |
|---|---|---|
| DR. PHILIP D ANDERSON | M.D. | 1477540235 |
| EVAN R BERG | MD | 1982692596 |
| DR. JAMES KIMO TAKAYESU | MD | 1528058336 |
| CHARLES POZNER | MD | 1013907641 |
| EVERETT TYRONNIE LYN | MD | 1639169261 |
| DR. EMILY S MILLER | MD | 1568452282 |
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.