OrganizationActive
Diana Zilly LLC
NPI 1043697667 · Professional Counselor · Joliet, IL
Diana Zilly LLC is a Professional Counselor organization in Joliet, IL (NPI 1043697667).
Provider details
- NPI number
- 1043697667
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Diana Zilly, Owner(630) 479-4676
- License
- 180009466 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
310 N Hammes Ave
302b
Joliet, IL 60435-8118
Phone: (630) 479-4676
Street-level locationGet directions
Mailing address
310 N Hammes Ave
Joliet, IL 60435-8118
Registry dates
- Enumerated
- 2015-05-04
- Last updated
- 2015-05-04
Frequently asked questions
- What is Diana Zilly LLC's NPI number?
- Diana Zilly LLC's National Provider Identifier (NPI) is 1043697667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diana Zilly LLC?
- Diana Zilly LLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Zilly LLC located?
- Diana Zilly LLC's practice location on file with NPPES is 310 N Hammes Ave, Joliet, IL 60435-8118.
- What is Diana Zilly LLC's phone number?
- The practice phone number listed in the NPPES registry for Diana Zilly LLC is (630) 479-4676.
- Who is the authorized official for Diana Zilly LLC?
- The authorized official listed on Diana Zilly LLC's NPPES record is Diana Zilly, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diana Zilly LLC's NPI active?
- Yes — Diana Zilly LLC's NPI (1043697667) is active in the NPPES registry as of the last update on 2015-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.