James Ellis, PH.D., BCBA
NPI 1538468392 · Clinical Psychologist · Andover, MA
James Ellis, PH.D., BCBA is a Clinical Psychologist provider in Andover, MA (NPI 1538468392).
Provider details
- NPI number
- 1538468392
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D., BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- 1-05-2212 (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
15 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
- 2011-03-19
- Last updated
- 2011-03-19
Frequently asked questions
- What is James Ellis's NPI number?
- James Ellis's National Provider Identifier (NPI) is 1538468392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ellis's specialty?
- James Ellis is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is James Ellis located?
- James Ellis's practice location on file with NPPES is 461 River Rd, Andover, MA 01810-4213.
- What is James Ellis's phone number?
- The practice phone number listed in the NPPES registry for James Ellis is (978) 654-4300.
- Is James Ellis's NPI active?
- Yes — James Ellis's NPI (1538468392) is active in the NPPES registry as of the last update on 2011-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.