JOYCE MCMAHON RN
NPI 1821855610
Registered Nurse - Addiction (Substance Use Disorder) in Baltimore, MD
About Joyce Mcmahon Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOYCE MCMAHON RN (NPI 1821855610) is an individual addiction (substance use disorder) provider in Baltimore, Maryland, licensed in Maryland (R149321) and active in the NPI registry since February 2024.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joyce Mcmahon's NPI number?
The NPI number for Joyce Mcmahon is 1821855610. It was assigned to this individual provider in the NPPES registry on February 28, 2024.
Where is Joyce Mcmahon located?
Joyce Mcmahon practices at 827 Linden Ave Ste B, Baltimore, MD 21201. The listed phone number is (410) 225-8240.
What is Joyce Mcmahon's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Addiction (Substance Use Disorder), with taxonomy code 163WA0400X.
When was this NPI record last updated?
The NPPES record for Joyce Mcmahon was last updated on February 28, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. Anyone can also request an on-demand re-check of this record against the live CMS registry, directly from this page.
