Gillian Mccusker
NPI 1376214049 · Clinical Social Worker · Columbia, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gillian Mccusker is a Clinical Social Worker provider in Columbia, MD (NPI 1376214049).
Provider details
- NPI number
- 1376214049
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 17083 (MD)
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
4 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
- 2021-09-23
- Last updated
- 2021-09-23
- Certified
- 2021-09-23
Frequently asked questions
- What is Gillian Mccusker's NPI number?
- Gillian Mccusker's National Provider Identifier (NPI) is 1376214049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Mccusker's specialty?
- Gillian Mccusker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gillian Mccusker located?
- Gillian Mccusker's practice location on file with NPPES is 5410 Lynx Ln Ste 285, Columbia, MD 21044-2483.
- What is Gillian Mccusker's phone number?
- The practice phone number listed in the NPPES registry for Gillian Mccusker is (855) 284-7483.
- Does Gillian Mccusker accept Medicare?
- Gillian Mccusker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gillian Mccusker's NPI active?
- Yes — Gillian Mccusker's NPI (1376214049) is active in the NPPES registry as of the last update on 2021-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.