Susan Leibowitz, ED.D.
NPI 1598978561 · Psychologist · Everett, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Leibowitz, ED.D. is a Psychologist provider in Everett, MA (NPI 1598978561).
Provider details
- NPI number
- 1598978561
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- ED.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 8178 (MA)
Specialties & taxonomies
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
- 2007-05-07
- Last updated
- 2008-07-16
Frequently asked questions
- What is Susan Leibowitz's NPI number?
- Susan Leibowitz's National Provider Identifier (NPI) is 1598978561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Leibowitz's specialty?
- Susan Leibowitz is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Susan Leibowitz located?
- Susan Leibowitz's practice location on file with NPPES is 173 Chelsea St, Everett, MA 02149-4632.
- What is Susan Leibowitz's phone number?
- The practice phone number listed in the NPPES registry for Susan Leibowitz is (781) 388-6234.
- Does Susan Leibowitz accept Medicare?
- Susan Leibowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Leibowitz's NPI active?
- Yes — Susan Leibowitz's NPI (1598978561) is active in the NPPES registry as of the last update on 2008-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.