Elizabeth Leonard, PHD
NPI 1629163381 · Clinical Psychologist · Waltham, MA
Elizabeth Leonard, PHD is a Clinical Psychologist provider in Waltham, MA (NPI 1629163381).
Provider details
- NPI number
- 1629163381
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 7669 (MA)
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
- 2006-10-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is Elizabeth Leonard's NPI number?
- Elizabeth Leonard's National Provider Identifier (NPI) is 1629163381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Leonard's specialty?
- Elizabeth Leonard is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth Leonard located?
- Elizabeth Leonard's practice location on file with NPPES is 20 Hope Ave, Waltham, MA 02453-2721.
- What is Elizabeth Leonard's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Leonard is (781) 788-8484.
- Is Elizabeth Leonard's NPI active?
- Yes — Elizabeth Leonard's NPI (1629163381) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.