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Mary Sue Mccarthy, LLC

Mental Health Counselor in Hunt Valley, MD · enumerated 2018 · authorized official Mary Mccarthy, Founder.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578032777

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Registry record

Entity type Organization (Type 2)
Legal business name Mary Sue Mccarthy, LLC
Practice address 25 Schilling Rd, Hunt Valley, MD, 21031
Phone (410) 979-7744
Enumeration date Nov 16, 2018
Last updated in NPPES Nov 28, 2018

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Mary Mccarthy
Title Founder
Phone (410) 979-7744

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Mary Sue Mccarthy, LLC?
NPPES lists Mary Mccarthy (Founder) as the authorized official for this organization.
What is the NPI number for Mary Sue Mccarthy, LLC?
The NPI for Mary Sue Mccarthy, LLC is 1578032777, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-28.