Susan Johnston, MSW
NPI 1942412960 · Clinical Social Worker · Reston, VA
Susan Johnston, MSW is a Clinical Social Worker provider in Reston, VA (NPI 1942412960).
Provider details
- NPI number
- 1942412960
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904000078 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Johnston's NPI number?
- Susan Johnston's National Provider Identifier (NPI) is 1942412960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Johnston's specialty?
- Susan Johnston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Johnston located?
- Susan Johnston's practice location on file with NPPES is 11428 Waterview Cluster, Reston, VA 20190-4313.
- What is Susan Johnston's phone number?
- The practice phone number listed in the NPPES registry for Susan Johnston is (703) 787-8066.
- Is Susan Johnston's NPI active?
- Yes — Susan Johnston's NPI (1942412960) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.