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John Singleton, LCSW
NPI 1578653523 · Clinical Social Worker · Kingsport, TN
John Singleton, LCSW is a Clinical Social Worker provider in Kingsport, TN (NPI 1578653523).
Provider details
- NPI number
- 1578653523
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- IP 584 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
108 E Main St
Suite 215
Kingsport, TN 37660-4257
Phone: (423) 246-9800
Fax: (423) 246-5247
Street-level locationGet directions
Mailing address
108 E Main St
Kingsport, TN 37660-4257
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Singleton's NPI number?
- John Singleton's National Provider Identifier (NPI) is 1578653523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Singleton's specialty?
- John Singleton is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Singleton located?
- John Singleton's practice location on file with NPPES is 108 E Main St, Kingsport, TN 37660-4257.
- What is John Singleton's phone number?
- The practice phone number listed in the NPPES registry for John Singleton is (423) 246-9800.
- Is John Singleton's NPI active?
- Yes — John Singleton's NPI (1578653523) 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.