Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. GUILLERMO ELIAS PI, M.D.
Active Sole ProprietorAllergy & Immunology · NEW YORK, NY
Registration Details
- NPI Number
- 1366898777
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 4, 2016 (9.9678710049456 yrs)
- Last Updated
- Aug 4, 2025
- Licenses
-
297594 (NY)297594 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
550 1ST AVENEW YORK, NY, 100166402Browse NY providers · Browse ZIP 10016
- Phone
- 2122635506
- Primary Specialty
-
Allergy & Immunology
207RA0000X
- Additional Specialty
- Student (Health Education/Training)
- Additional Specialty
- Allergy & Immunology
Other Allergy & Immunology Providers in NEW YORK, NY
| Name | Credential | NPI |
|---|---|---|
| DR. JOHN BARRINGER STEEVER | M.D. | 1982614566 |
| DR. MARY JO DIMILIA | M.D. | 1871788273 |
| DR. MITCHELL J BLUTT | M.D. | 1811235997 |
| DR. RACHEL ASHLEY BRING | M.D. | 1215279542 |
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.