Kristen Johnston, LISW-CP
NPI 1477865376 · Clinical Social Worker · Charleston, SC
Kristen Johnston, LISW-CP is a Clinical Social Worker provider in Charleston, SC (NPI 1477865376).
Provider details
- NPI number
- 1477865376
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW-CP
- Sex
- Female
- Sole proprietor
- No
- License
- 9587 (SC)
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
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
- 2010-07-08
- Last updated
- 2018-01-31
Frequently asked questions
- What is Kristen Johnston's NPI number?
- Kristen Johnston's National Provider Identifier (NPI) is 1477865376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Johnston's specialty?
- Kristen Johnston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kristen Johnston located?
- Kristen Johnston's practice location on file with NPPES is 109 Bee St, Charleston, SC 29401-5703.
- What is Kristen Johnston's phone number?
- The practice phone number listed in the NPPES registry for Kristen Johnston is (843) 708-1433.
- Is Kristen Johnston's NPI active?
- Yes — Kristen Johnston's NPI (1477865376) is active in the NPPES registry as of the last update on 2018-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.