IndividualActive
Diamond Ruffin, LSW
NPI 1891441648 · Social Worker · Lake Villa, IL
Diamond Ruffin, LSW is a Social Worker provider in Lake Villa, IL (NPI 1891441648).
Provider details
- NPI number
- 1891441648
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 150106691 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
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
420 W Grand Ave
Lake Villa, IL 60046
Phone: (847) 245-6475
Street-level locationGet directions
Mailing address
Po Box 1088
Lake Villa, IL 60046-1088
Registry dates
- Enumerated
- 2022-03-01
- Last updated
- 2022-03-01
- Certified
- 2022-02-17
Frequently asked questions
- What is Diamond Ruffin's NPI number?
- Diamond Ruffin's National Provider Identifier (NPI) is 1891441648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diamond Ruffin's specialty?
- Diamond Ruffin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Diamond Ruffin located?
- Diamond Ruffin's practice location on file with NPPES is 420 W Grand Ave, Lake Villa, IL 60046.
- What is Diamond Ruffin's phone number?
- The practice phone number listed in the NPPES registry for Diamond Ruffin is (847) 245-6475.
- Is Diamond Ruffin's NPI active?
- Yes — Diamond Ruffin's NPI (1891441648) is active in the NPPES registry as of the last update on 2022-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.