Diane Humphreys-Barlow, MSW
NPI 1134887227 · Clinical Social Worker · Knoxville, TN
Diane Humphreys-Barlow, MSW is a Clinical Social Worker provider in Knoxville, TN (NPI 1134887227).
Provider details
- NPI number
- 1134887227
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 51 (TN)
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
4 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
- 2021-12-06
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Diane Humphreys-Barlow's NPI number?
- Diane Humphreys-Barlow's National Provider Identifier (NPI) is 1134887227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Humphreys-Barlow's specialty?
- Diane Humphreys-Barlow is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Humphreys-Barlow located?
- Diane Humphreys-Barlow's practice location on file with NPPES is 505 Booth St, Knoxville, TN 37919-2306.
- What is Diane Humphreys-Barlow's phone number?
- The practice phone number listed in the NPPES registry for Diane Humphreys-Barlow is (865) 546-0447.
- Is Diane Humphreys-Barlow's NPI active?
- Yes — Diane Humphreys-Barlow's NPI (1134887227) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.