IndividualActive
Joan Leibovich, LICSW
NPI 1639611759 · Clinical Social Worker · Cambridge, MA
Joan Leibovich, LICSW is a Clinical Social Worker provider in Cambridge, MA (NPI 1639611759).
Provider details
- NPI number
- 1639611759
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100448 (MA)
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
20 University Rd
Cambridge, MA 02138-5756
Phone: (617) 661-1930
Street-level locationGet directions
Mailing address
20 University Rd
Cambridge, MA 02138-5756
Registry dates
- Enumerated
- 2016-11-07
- Last updated
- 2016-11-07
Frequently asked questions
- What is Joan Leibovich's NPI number?
- Joan Leibovich's National Provider Identifier (NPI) is 1639611759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Leibovich's specialty?
- Joan Leibovich is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joan Leibovich located?
- Joan Leibovich's practice location on file with NPPES is 20 University Rd, Cambridge, MA 02138-5756.
- What is Joan Leibovich's phone number?
- The practice phone number listed in the NPPES registry for Joan Leibovich is (617) 661-1930.
- Is Joan Leibovich's NPI active?
- Yes — Joan Leibovich's NPI (1639611759) is active in the NPPES registry as of the last update on 2016-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.