IndividualActive
Jennifer Sperber, LMSW
NPI 1659930055 · Clinical Social Worker · Brooklyn, NY
Jennifer Sperber, LMSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1659930055).
Provider details
- NPI number
- 1659930055
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 106902 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
300 Cadman Plz W Fl 12
Brooklyn, NY 11201
Phone: (718) 260-6462
Street-level locationGet directions
Mailing address
628 2nd St Apt 4
Brooklyn, NY 11215-2600
Registry dates
- Enumerated
- 2019-06-10
- Last updated
- 2019-07-25
Frequently asked questions
- What is Jennifer Sperber's NPI number?
- Jennifer Sperber's National Provider Identifier (NPI) is 1659930055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Sperber's specialty?
- Jennifer Sperber is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Sperber located?
- Jennifer Sperber's practice location on file with NPPES is 300 Cadman Plz W Fl 12, Brooklyn, NY 11201.
- What is Jennifer Sperber's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Sperber is (718) 260-6462.
- Is Jennifer Sperber's NPI active?
- Yes — Jennifer Sperber's NPI (1659930055) is active in the NPPES registry as of the last update on 2019-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.