Ellen Johnson, M.S.
NPI 1073004925 · Psychologist · Springfield, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Johnson, M.S. is a Psychologist provider in Springfield, MA (NPI 1073004925).
Provider details
- NPI number
- 1073004925
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY10000104 (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
8 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
- 2018-05-27
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Ellen Johnson's NPI number?
- Ellen Johnson's National Provider Identifier (NPI) is 1073004925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Johnson's specialty?
- Ellen Johnson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Ellen Johnson located?
- Ellen Johnson's practice location on file with NPPES is 3300 Main Street, Springfield, MA 01107-1112.
- What is Ellen Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ellen Johnson is (413) 794-7035.
- Does Ellen Johnson accept Medicare?
- Ellen Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Johnson's NPI active?
- Yes — Ellen Johnson's NPI (1073004925) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.