Gabrielle Marshall, LMSW
NPI 1194391136 · Clinical Social Worker · Brooklyn, NY
Gabrielle Marshall, LMSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1194391136).
Provider details
- NPI number
- 1194391136
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 109848-01 (NY)
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
5 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
- 2021-06-01
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Gabrielle Marshall's NPI number?
- Gabrielle Marshall's National Provider Identifier (NPI) is 1194391136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabrielle Marshall's specialty?
- Gabrielle Marshall is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gabrielle Marshall located?
- Gabrielle Marshall's practice location on file with NPPES is 1244 65th St, Brooklyn, NY 11219-5614.
- What is Gabrielle Marshall's phone number?
- The practice phone number listed in the NPPES registry for Gabrielle Marshall is (914) 417-7081.
- Is Gabrielle Marshall's NPI active?
- Yes — Gabrielle Marshall's NPI (1194391136) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.