IndividualActive
Marguerita Johnson
NPI 1679197040 · Social Worker · Mount Vernon, NY
Marguerita Johnson is a Social Worker provider in Mount Vernon, NY (NPI 1679197040).
Provider details
- NPI number
- 1679197040
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
256 Washington St
Mount Vernon, NY 10553-1052
Phone: (914) 527-3415
Street-level locationGet directions
Mailing address
256 Washington St
Mount Vernon, NY 10553-1052
Registry dates
- Enumerated
- 2020-06-02
- Last updated
- 2020-06-02
- Certified
- 2020-06-02
Frequently asked questions
- What is Marguerita Johnson's NPI number?
- Marguerita Johnson's National Provider Identifier (NPI) is 1679197040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerita Johnson's specialty?
- Marguerita Johnson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marguerita Johnson located?
- Marguerita Johnson's practice location on file with NPPES is 256 Washington St, Mount Vernon, NY 10553-1052.
- What is Marguerita Johnson's phone number?
- The practice phone number listed in the NPPES registry for Marguerita Johnson is (914) 527-3415.
- Is Marguerita Johnson's NPI active?
- Yes — Marguerita Johnson's NPI (1679197040) is active in the NPPES registry as of the last update on 2020-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.