Optimum Psychological Services PLLC
NPI 1811165848 · Psychologist · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Optimum Psychological Services PLLC is a Psychologist organization in Brooklyn, NY (NPI 1811165848).
Provider details
- NPI number
- 1811165848
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Eva Ng, Owner/Psychologist(718) 437-3558
- License
- 014422 (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
18 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
- 2008-02-12
- Last updated
- 2014-01-07
Frequently asked questions
- What is Optimum Psychological Services PLLC's NPI number?
- Optimum Psychological Services PLLC's National Provider Identifier (NPI) is 1811165848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Optimum Psychological Services PLLC?
- Optimum Psychological Services PLLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Optimum Psychological Services PLLC located?
- Optimum Psychological Services PLLC's practice location on file with NPPES is 833 58th St Ste 3r, Brooklyn, NY 11220-3609.
- What is Optimum Psychological Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Optimum Psychological Services PLLC is (718) 437-3558.
- Does Optimum Psychological Services PLLC accept Medicare?
- Optimum Psychological Services PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Optimum Psychological Services PLLC?
- The authorized official listed on Optimum Psychological Services PLLC's NPPES record is Eva Ng, Owner/Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Optimum Psychological Services PLLC's NPI active?
- Yes — Optimum Psychological Services PLLC's NPI (1811165848) is active in the NPPES registry as of the last update on 2014-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.