IndividualActive
Delvina Williams
NPI 1831711688 · Behavior Analyst · Orland Park, IL
Delvina Williams is a Behavior Analyst provider in Orland Park, IL (NPI 1831711688).
Provider details
- NPI number
- 1831711688
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1-24-72811 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 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
14711 S Ravinia Ave
Orland Park, IL 60462-3100
Phone: (815) 469-1500
Street-level locationGet directions
Mailing address
7222 W Cermak Rd Ste 500
North Riverside, IL 60546-1443
Registry dates
- Enumerated
- 2020-05-15
- Last updated
- 2024-05-14
- Certified
- 2024-05-14
Frequently asked questions
- What is Delvina Williams's NPI number?
- Delvina Williams's National Provider Identifier (NPI) is 1831711688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delvina Williams's specialty?
- Delvina Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Delvina Williams located?
- Delvina Williams's practice location on file with NPPES is 14711 S Ravinia Ave, Orland Park, IL 60462-3100.
- What is Delvina Williams's phone number?
- The practice phone number listed in the NPPES registry for Delvina Williams is (815) 469-1500.
- Is Delvina Williams's NPI active?
- Yes — Delvina Williams's NPI (1831711688) is active in the NPPES registry as of the last update on 2024-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.