Osei Psychological Services PLLC
NPI 1720855158 · Mental Health Clinic/Center (Including Community Mental Health Center) · Brooklyn, NY
Osei Psychological Services PLLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Brooklyn, NY (NPI 1720855158).
Provider details
- NPI number
- 1720855158
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- William Osei, Executive Director(215) 806-7908
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Other names (DBA / former)
- Doing business as
- Osei Psychological Services
Registry dates
- Enumerated
- 2023-12-06
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Osei Psychological Services PLLC's NPI number?
- Osei Psychological Services PLLC's National Provider Identifier (NPI) is 1720855158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Osei Psychological Services PLLC?
- Osei Psychological Services PLLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Osei Psychological Services PLLC located?
- Osei Psychological Services PLLC's practice location on file with NPPES is 26 Court St Ste 409, Brooklyn, NY 11242-1134.
- What is Osei Psychological Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Osei Psychological Services PLLC is (347) 695-8715.
- Who is the authorized official for Osei Psychological Services PLLC?
- The authorized official listed on Osei Psychological Services PLLC's NPPES record is William Osei, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Osei Psychological Services PLLC's NPI active?
- Yes — Osei Psychological Services PLLC's NPI (1720855158) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.