Janet Leibowitz, PSYD
NPI 1851465876 · Clinical Psychologist · Canton, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Leibowitz, PSYD is a Clinical Psychologist provider in Canton, MA (NPI 1851465876).
Provider details
- NPI number
- 1851465876
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY20569 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2020-03-03
- Certified
- 2020-03-03
Frequently asked questions
- What is Janet Leibowitz's NPI number?
- Janet Leibowitz's National Provider Identifier (NPI) is 1851465876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Leibowitz's specialty?
- Janet Leibowitz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Janet Leibowitz located?
- Janet Leibowitz's practice location on file with NPPES is 345 Neponset St, Canton, MA 02021-1940.
- What is Janet Leibowitz's phone number?
- The practice phone number listed in the NPPES registry for Janet Leibowitz is (781) 828-1222.
- Does Janet Leibowitz accept Medicare?
- Janet Leibowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Leibowitz's NPI active?
- Yes — Janet Leibowitz's NPI (1851465876) is active in the NPPES registry as of the last update on 2020-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.