Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. ALEXANDER SI NGUYEN, M.D.
ActiveDR. ALEXANDER SI NGUYEN, M.D. is a Pain Medicine (Anesthesiology) healthcare provider located in SEATTLE, Washington. NPI 1487186581 is currently active in the NPPES registry. Verify at CMS.
Pain Medicine (Anesthesiology) · SEATTLE, WA
Registration Details
- NPI Number
- 1487186581
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 29, 2017 (9.3999031351732 yrs)
- Last Updated
- Aug 21, 2025
- Licenses
-
317013-01 (NY)036176521 (IL)317013-01 (NY)
Practice Information
- Address
-
925 SENECA STREETMAIL STOP H8-GMESEATTLE, WA, 98101Browse WA providers · Browse ZIP 98101
- Phone
- 2065836079
- Primary Specialty
-
Pain Medicine (Anesthesiology)
207LP2900X
- Additional Specialty
- Anesthesiology
- Additional Specialty
- Pain Medicine (Anesthesiology)
Other Pain Medicine (Anesthesiology) Providers in SEATTLE, WA
| Name | Credential | NPI |
|---|---|---|
| DR. JANE CAROL BALLANTYNE | MD | 1306837232 |
| CHRISTOPHER DAVID MERIFIELD | MD | 1811978976 |
| DR. KATHRYN ELIZABETH GARR | M.D. | 1457320152 |
| DR. IVAN KENNETH LESNIK | M.D. | 1487617346 |
| ANDREAS GRABINSKY | MD | 1548226855 |
| DR. SHEHU AHMAD YUSUF | MD | 1033168620 |
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.