IndividualActive
Diana Johnson, MS
NPI 1740469667 · Mental Health Counselor · Salem, MA
Diana Johnson, MS is a Mental Health Counselor provider in Salem, MA (NPI 1740469667).
Provider details
- NPI number
- 1740469667
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs 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
81 Highland Ave
Salem, MA 01970-2714
Phone: (978) 354-4550
Fax: (978) 745-9021
Street-level locationGet directions
Mailing address
81 Highland Ave
Salem, MA 01970-2714
Registry dates
- Enumerated
- 2007-10-27
- Last updated
- 2007-10-27
Frequently asked questions
- What is Diana Johnson's NPI number?
- Diana Johnson's National Provider Identifier (NPI) is 1740469667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Johnson's specialty?
- Diana Johnson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Johnson located?
- Diana Johnson's practice location on file with NPPES is 81 Highland Ave, Salem, MA 01970-2714.
- What is Diana Johnson's phone number?
- The practice phone number listed in the NPPES registry for Diana Johnson is (978) 354-4550.
- Is Diana Johnson's NPI active?
- Yes — Diana Johnson's NPI (1740469667) is active in the NPPES registry as of the last update on 2007-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.