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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY MCAHIRTER LCSW
NPI 1750366936
Social Worker in Westminster, MD

Active since December 12, 2005
200 MEMORIAL AVE, WESTMINSTER, MD 21157(410) 848-3000(410) 871-6325 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Mcahirter Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY MCAHIRTER LCSW (NPI 1750366936) is an individual social worker in Westminster, Maryland, licensed in Maryland (12144) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1750366936
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARY MCAHIRTERCredential: LCSW
Location Address200 MEMORIAL AVEWestminster, MD 21157-5726
Mailing Address200 Memorial AveWestminster, MD 21157-5726 · (410) 848-3000 · Fax (410) 871-6325
Phone(410) 848-3000
Fax(410) 871-6325
Sole ProprietorNo
Enumeration DateDecember 12, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1750366936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 12144
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
200 MEMORIAL AVE, Westminster, MD 21157
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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.

EMERGENCY MEDICINE ASSOCIATES P.A., P.C.
Internal Medicine
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Carroll County (410) 848-3000
WILLIAM J MCNALLY CRNA
Nurse Anesthetist, Certified Registered
200 MEMORIAL AVE, CARROLL HOSPITAL CENTER ANESTHESIA DEPT
WESTMINSTER, MD 21157
Carroll County (410) 876-7921
CHRISTOPHER J JILLSON MD
Emergency Medicine
200 MEMORIAL AVE, CARROLL HOSPITAL
WESTMINSTER, MD 21157
Carroll County (410) 871-6700
DR. REBECCA LAWRENCE SMITH MD
Emergency Medicine
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Carroll County (410) 871-6700
DR. JOSHUA COLIN FEBLOWITZ M.D.
Emergency Medicine
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Carroll County (410) 848-3000
SINAI HOSPITAL OF BALTIMORE INC
Pediatrics (Pediatric Gastroenterology)
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Carroll County (410) 601-8663
TRACEY HONGTONG
Social Worker (Clinical)
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Carroll County (410) 848-3000
SINAI HOSPITAL OF BALTIMORE, INC.
Orthopaedic Surgery
200 MEMORIAL AVE
WESTMINSTER, MD 21157
Carroll County (410) 871-7000

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 Mcahirter's NPI number?

The NPI number for Mary Mcahirter is 1750366936. It was assigned to this individual provider in the NPPES registry on December 12, 2005.

Where is Mary Mcahirter located?

Mary Mcahirter practices at 200 Memorial Ave, Westminster, MD 21157. The listed phone number is (410) 848-3000.

What is Mary Mcahirter's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Mary Mcahirter was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.