IndividualActive
Johnna Williams
NPI 1659922524 · Clinical Social Worker · Shreveport, LA
Johnna Williams is a Clinical Social Worker provider in Shreveport, LA (NPI 1659922524).
Provider details
- NPI number
- 1659922524
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15639 (LA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
4571 N Market St
Shreveport, LA 71107-2917
Phone: (318) 424-8735
Fax: (318) 424-8739
Street-level locationGet directions
Mailing address
4571 N Market St
Shreveport, LA 71107-2917
Registry dates
- Enumerated
- 2019-09-23
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Johnna Williams's NPI number?
- Johnna Williams's National Provider Identifier (NPI) is 1659922524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnna Williams's specialty?
- Johnna Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Johnna Williams located?
- Johnna Williams's practice location on file with NPPES is 4571 N Market St, Shreveport, LA 71107-2917.
- What is Johnna Williams's phone number?
- The practice phone number listed in the NPPES registry for Johnna Williams is (318) 424-8735.
- Is Johnna Williams's NPI active?
- Yes — Johnna Williams's NPI (1659922524) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.