Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
RYAN DIN, MD
ActiveRYAN DIN, MD is a Allergy & Immunology healthcare provider located in BOSTON, Massachusetts. NPI 1679139133 is currently active in the NPPES registry. Verify at CMS.
Allergy & Immunology · BOSTON, MA
Registration Details
- NPI Number
- 1679139133
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 10, 2019 (7.2819974347258 yrs)
- Last Updated
- Feb 6, 2026
- Licenses
-
1020183 (MA)1020183 (MA)1020183 (MA)
Practice Information
- Address
-
75 KNEELAND ST FL 1BOSTON, MA, 021111901Browse MA providers · Browse ZIP 02111
- Phone
- 6178046767
- Fax
- 8777268492
- Primary Specialty
-
Allergy & Immunology
207RA0201X
- Additional Specialty
- Hospitalist
- Additional Specialty
- Internal Medicine
Other Allergy & Immunology Providers in BOSTON, MA
| Name | Credential | NPI |
|---|---|---|
| DR. MARGARITA M GARRIGA | MD | 1457341927 |
| DR. KARI C NADEAU | M.D., PH.D. | 1871652644 |
| DR. MORRIS LING | M.D. | 1851588693 |
| DR. MAXIM I LUTSKIY | M.D. | 1518125988 |
| DR. PAUL J. MAGLIONE | MD, PHD | 1083856538 |
| DR. ANNA REBECCA WOLFSON | M.D. | 1649581463 |
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.