OrganizationActive
L.j Klein Lcsw PC
NPI 1417491242 · Clinical Social Worker · Astoria, NY
L.j Klein Lcsw PC is a Clinical Social Worker organization in Astoria, NY (NPI 1417491242).
Provider details
- NPI number
- 1417491242
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Leonardo Klein, President(718) 223-0384
- License
- 082686 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
3051 36th St Fl 1
Astoria, NY 11103-4704
Phone: (718) 223-0384
Street-level locationGet directions
Mailing address
2234 77th St Apt B1
East Elmhurst, NY 11370-1246
Other names (DBA / former)
- Doing business as
- L.j Klein Lcsw PC
Registry dates
- Enumerated
- 2016-12-13
- Last updated
- 2016-12-16
Frequently asked questions
- What is L.j Klein Lcsw PC's NPI number?
- L.j Klein Lcsw PC's National Provider Identifier (NPI) is 1417491242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is L.j Klein Lcsw PC?
- L.j Klein Lcsw PC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is L.j Klein Lcsw PC located?
- L.j Klein Lcsw PC's practice location on file with NPPES is 3051 36th St Fl 1, Astoria, NY 11103-4704.
- What is L.j Klein Lcsw PC's phone number?
- The practice phone number listed in the NPPES registry for L.j Klein Lcsw PC is (718) 223-0384.
- Who is the authorized official for L.j Klein Lcsw PC?
- The authorized official listed on L.j Klein Lcsw PC's NPPES record is Leonardo Klein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is L.j Klein Lcsw PC's NPI active?
- Yes — L.j Klein Lcsw PC's NPI (1417491242) is active in the NPPES registry as of the last update on 2016-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.