IndividualActive
Louise Lasson, LCSW
NPI 1346460342 · Clinical Social Worker · New York, NY
Louise Lasson, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1346460342).
Provider details
- NPI number
- 1346460342
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R036957-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
8 Gramercy Park South
Suite 2j
New York, NY 10003
Phone: (212) 229-7409
Street-level locationGet directions
Mailing address
530 East 20th Street
New York, NY 10009
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louise Lasson's NPI number?
- Louise Lasson's National Provider Identifier (NPI) is 1346460342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Lasson's specialty?
- Louise Lasson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Louise Lasson located?
- Louise Lasson's practice location on file with NPPES is 8 Gramercy Park South, New York, NY 10003.
- What is Louise Lasson's phone number?
- The practice phone number listed in the NPPES registry for Louise Lasson is (212) 229-7409.
- Is Louise Lasson's NPI active?
- Yes — Louise Lasson's NPI (1346460342) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.