Mary Sue Mccarthy, LLC
NPI 1578032777 · Mental Health Counselor · Hunt Valley, MD
Mary Sue Mccarthy, LLC is a Mental Health Counselor organization in Hunt Valley, MD (NPI 1578032777).
Provider details
- NPI number
- 1578032777
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mary Mccarthy, Founder(410) 979-7744
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-11-16
- Last updated
- 2018-11-28
Frequently asked questions
- What is Mary Sue Mccarthy, LLC's NPI number?
- Mary Sue Mccarthy, LLC's National Provider Identifier (NPI) is 1578032777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Sue Mccarthy, LLC?
- Mary Sue Mccarthy, LLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Sue Mccarthy, LLC located?
- Mary Sue Mccarthy, LLC's practice location on file with NPPES is 25 Schilling Rd, Hunt Valley, MD 21031-1117.
- What is Mary Sue Mccarthy, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mary Sue Mccarthy, LLC is (410) 979-7744.
- Who is the authorized official for Mary Sue Mccarthy, LLC?
- The authorized official listed on Mary Sue Mccarthy, LLC's NPPES record is Mary Mccarthy, Founder. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Sue Mccarthy, LLC's NPI active?
- Yes — Mary Sue Mccarthy, LLC's NPI (1578032777) is active in the NPPES registry as of the last update on 2018-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.