Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
ANTHONY LEONRAD MCDUFFIE I
Active Sole ProprietorANTHONY LEONRAD MCDUFFIE I is a Addiction (Substance Use Disorder) Counselor healthcare provider located in WASHINGTON, Washington D.C.. NPI 1376322875 is currently active in the NPPES registry. Verify at CMS.
Addiction (Substance Use Disorder) Counselor · WASHINGTON, DC
Registration Details
- NPI Number
- 1376322875
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Sep 25, 2023 (2.9071203110016 yrs)
- Last Updated
- Jun 2, 2025
- Sole Proprietor
- Yes
Practice Information
- Address
-
1427 MARION BARRY AVE SEWASHINGTON, DC, 200205614Browse DC providers · Browse ZIP 20020
- Phone
- 2028364841
- Primary Specialty
-
Addiction (Substance Use Disorder) Counselor
101YA0400X
- Additional Specialty
- Peer Specialist
- Additional Specialty
- Addiction (Substance Use Disorder) Counselor
Other Addiction (Substance Use Disorder) Counselor Providers in WASHINGTON, DC
| Name | Credential | NPI |
|---|---|---|
| BRIGIT LUPER MANCINI | LISW-CP, CACI | 1437241056 |
| DR. BARBARA ANNE MARIN | PH.D. | 1700941689 |
| MR. EARL EUGENE WALKER | ADDICTION COUNSELOR | 1043375942 |
| JENNY LYNNE PERHAM | LCSW,CSAC | 1336204965 |
| MR. TYRONE WENDELL HAMPTON | CAC | 1568516433 |
| CONSTINA BERRY | — | 1255473633 |
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.