IndividualActive
Jennifer Klass, LMSW
NPI 1013515360 · Clinical Social Worker · New York, NY
Jennifer Klass, LMSW is a Clinical Social Worker provider in New York, NY (NPI 1013515360).
Provider details
- NPI number
- 1013515360
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 063735 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
33 W 60th St Fl 4
New York, NY 10023-7905
Phone: (212) 333-3444
Fax: (212) 333-5444
Street-level locationGet directions
Mailing address
33 W 60th St Fl 4
New York, NY 10023-7905
Registry dates
- Enumerated
- 2020-10-09
- Last updated
- 2020-10-09
- Certified
- 2020-08-13
Frequently asked questions
- What is Jennifer Klass's NPI number?
- Jennifer Klass's National Provider Identifier (NPI) is 1013515360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Klass's specialty?
- Jennifer Klass is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Klass located?
- Jennifer Klass's practice location on file with NPPES is 33 W 60th St Fl 4, New York, NY 10023-7905.
- What is Jennifer Klass's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Klass is (212) 333-3444.
- Is Jennifer Klass's NPI active?
- Yes — Jennifer Klass's NPI (1013515360) is active in the NPPES registry as of the last update on 2020-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.