IndividualActive
Elizabeth Sullivan
NPI 1538994868 · Clinical Psychologist · Arlington, MA
Elizabeth Sullivan is a Clinical Psychologist provider in Arlington, MA (NPI 1538994868).
Provider details
- NPI number
- 1538994868
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
- License
- NA (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
670r Massachusetts Ave
Arlington, MA 02476-5003
Phone: (781) 316-3255
Street-level locationGet directions
Mailing address
2 Old Colony Ln Apt 4
Arlington, MA 02476-4424
Registry dates
- Enumerated
- 2024-09-05
- Last updated
- 2024-09-05
- Certified
- 2024-09-05
Frequently asked questions
- What is Elizabeth Sullivan's NPI number?
- Elizabeth Sullivan's National Provider Identifier (NPI) is 1538994868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Sullivan's specialty?
- Elizabeth Sullivan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth Sullivan located?
- Elizabeth Sullivan's practice location on file with NPPES is 670r Massachusetts Ave, Arlington, MA 02476-5003.
- What is Elizabeth Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Sullivan is (781) 316-3255.
- Is Elizabeth Sullivan's NPI active?
- Yes — Elizabeth Sullivan's NPI (1538994868) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.