Kenneth Johnstone, MSW
NPI 1831230549 · Social Worker · Citrus Heights, CA
Kenneth Johnstone, MSW is a Social Worker provider in Citrus Heights, CA (NPI 1831230549).
Provider details
- NPI number
- 1831230549
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- LCS 10780 (CA)
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
19 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
- 2007-02-08
- Last updated
- 2025-09-11
Frequently asked questions
- What is Kenneth Johnstone's NPI number?
- Kenneth Johnstone's National Provider Identifier (NPI) is 1831230549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Johnstone's specialty?
- Kenneth Johnstone is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kenneth Johnstone located?
- Kenneth Johnstone's practice location on file with NPPES is 7509 Madison Ave, Citrus Heights, CA 95610.
- What is Kenneth Johnstone's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Johnstone is (916) 967-0611.
- Is Kenneth Johnstone's NPI active?
- Yes — Kenneth Johnstone's NPI (1831230549) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.