Diane Jackson, LMSW-ACP
NPI 1922160720 · Clinical Social Worker · O Fallon, IL
Diane Jackson, LMSW-ACP is a Clinical Social Worker provider in O Fallon, IL (NPI 1922160720).
Provider details
- NPI number
- 1922160720
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW-ACP
- Sex
- Female
- Sole proprietor
- No
- License
- 31356 (TX)
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
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
- 2006-12-15
- Last updated
- 2007-11-09
Frequently asked questions
- What is Diane Jackson's NPI number?
- Diane Jackson's National Provider Identifier (NPI) is 1922160720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Jackson's specialty?
- Diane Jackson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Jackson located?
- Diane Jackson's practice location on file with NPPES is 1129 Hightower Place Dr, O Fallon, IL 62269-7069.
- What is Diane Jackson's phone number?
- The practice phone number listed in the NPPES registry for Diane Jackson is (618) 628-0886.
- Is Diane Jackson's NPI active?
- Yes — Diane Jackson's NPI (1922160720) is active in the NPPES registry as of the last update on 2007-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.