OrganizationActive
Oliver Lcsw PLLC
NPI 1225490584 · Clinical Social Worker · New York, NY
Oliver Lcsw PLLC is a Clinical Social Worker organization in New York, NY (NPI 1225490584).
Provider details
- NPI number
- 1225490584
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lawrence Olwyn, Sole Mbr(917) 623-7778
- License
- 081165 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
557 W 148th St
Ste 3e
New York, NY 10031-3704
Phone: (917) 623-7778
Street-level locationGet directions
Mailing address
557 W 148th St
New York, NY 10031-3704
Registry dates
- Enumerated
- 2016-03-25
- Last updated
- 2016-03-25
Frequently asked questions
- What is Oliver Lcsw PLLC's NPI number?
- Oliver Lcsw PLLC's National Provider Identifier (NPI) is 1225490584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oliver Lcsw PLLC?
- Oliver Lcsw PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Oliver Lcsw PLLC located?
- Oliver Lcsw PLLC's practice location on file with NPPES is 557 W 148th St, New York, NY 10031-3704.
- What is Oliver Lcsw PLLC's phone number?
- The practice phone number listed in the NPPES registry for Oliver Lcsw PLLC is (917) 623-7778.
- Who is the authorized official for Oliver Lcsw PLLC?
- The authorized official listed on Oliver Lcsw PLLC's NPPES record is Lawrence Olwyn, Sole Mbr. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oliver Lcsw PLLC's NPI active?
- Yes — Oliver Lcsw PLLC's NPI (1225490584) is active in the NPPES registry as of the last update on 2016-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.