IndividualActive
Walter Johnson
NPI 1508692120 · Mental Health Counselor · Dorchester, MA
Walter Johnson is a Mental Health Counselor provider in Dorchester, MA (NPI 1508692120).
Provider details
- NPI number
- 1508692120
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(49/100 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
83% 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
12 Southern Ave
Dorchester, MA 02124-2012
Phone: (617) 708-0870
Street-level locationGet directions
Mailing address
2627 Bibb St
Shreveport, LA 71108-2801
Registry dates
- Enumerated
- 2024-09-10
- Last updated
- 2024-09-10
- Certified
- 2024-09-10
Frequently asked questions
- What is Walter Johnson's NPI number?
- Walter Johnson's National Provider Identifier (NPI) is 1508692120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Johnson's specialty?
- Walter Johnson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Walter Johnson located?
- Walter Johnson's practice location on file with NPPES is 12 Southern Ave, Dorchester, MA 02124-2012.
- What is Walter Johnson's phone number?
- The practice phone number listed in the NPPES registry for Walter Johnson is (617) 708-0870.
- Is Walter Johnson's NPI active?
- Yes — Walter Johnson's NPI (1508692120) is active in the NPPES registry as of the last update on 2024-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.