MARY WILLIAMS LCSW-C
NPI 1043690142
Social Worker - Clinical in Baltimore, MD
About Mary Williams Lcsw-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY WILLIAMS LCSW-C (NPI 1043690142) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (25706) and active in the NPI registry since June 2015. She maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 Mary Williams's NPI number?
The NPI number for Mary Williams is 1043690142. It was assigned to this individual provider in the NPPES registry on June 3, 2015.
Where is Mary Williams located?
Mary Williams practices at 1204 S Clinton St, Baltimore, MD 21224. The listed phone number is (347) 340-1790.
What is Mary Williams's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Mary Williams was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.