IndividualActive
Harold Johnson
NPI 1568133221 · Social Worker · New York, NY
Harold Johnson is a Social Worker provider in New York, NY (NPI 1568133221).
Provider details
- NPI number
- 1568133221
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
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
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
1727 Amsterdam Ave
New York, NY 10031-4611
Phone: (212) 694-9200
Fax: (212) 368-5608
Street-level locationGet directions
Mailing address
215 W 135th St # 217
New York, NY 10030-2835
Registry dates
- Enumerated
- 2021-09-22
- Last updated
- 2021-09-22
- Certified
- 2021-09-22
Frequently asked questions
- What is Harold Johnson's NPI number?
- Harold Johnson's National Provider Identifier (NPI) is 1568133221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Johnson's specialty?
- Harold Johnson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Harold Johnson located?
- Harold Johnson's practice location on file with NPPES is 1727 Amsterdam Ave, New York, NY 10031-4611.
- What is Harold Johnson's phone number?
- The practice phone number listed in the NPPES registry for Harold Johnson is (212) 694-9200.
- Is Harold Johnson's NPI active?
- Yes — Harold Johnson's NPI (1568133221) is active in the NPPES registry as of the last update on 2021-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.