Jason Knorr, M.S., LCPC
NPI 1730336579 · Professional Counselor · Lisle, IL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Knorr, M.S., LCPC is a Professional Counselor provider in Lisle, IL (NPI 1730336579).
Provider details
- NPI number
- 1730336579
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S., LCPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 180.006231 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 135 N Oak StHinsdale, IL 60521-3860Phone: (630) 856-8900
Registry dates
- Enumerated
- 2008-08-23
- Last updated
- 2023-02-14
- Certified
- 2023-02-14
Frequently asked questions
- What is Jason Knorr's NPI number?
- Jason Knorr's National Provider Identifier (NPI) is 1730336579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Knorr's specialty?
- Jason Knorr is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Knorr located?
- Jason Knorr's practice location on file with NPPES is 4513 Lincoln Ave, Lisle, IL 60532-1289.
- What is Jason Knorr's phone number?
- The practice phone number listed in the NPPES registry for Jason Knorr is (630) 670-7130.
- Does Jason Knorr accept Medicare?
- Jason Knorr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Knorr's NPI active?
- Yes — Jason Knorr's NPI (1730336579) is active in the NPPES registry as of the last update on 2023-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.