Katherine Ley, RBT
NPI 1225763816 · Behavior Technician · Elk Grove Village, IL
Katherine Ley, RBT is a Behavior Technician provider in Elk Grove Village, IL (NPI 1225763816).
Provider details
- NPI number
- 1225763816
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Female
- Sole proprietor
- No
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-07-19
- Last updated
- 2022-07-19
- Certified
- 2022-07-19
Frequently asked questions
- What is Katherine Ley's NPI number?
- Katherine Ley's National Provider Identifier (NPI) is 1225763816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ley's specialty?
- Katherine Ley is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Katherine Ley located?
- Katherine Ley's practice location on file with NPPES is 901 Biesterfield Rd Ste 110, Elk Grove Village, IL 60007-3393.
- What is Katherine Ley's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ley is (630) 999-8227.
- Is Katherine Ley's NPI active?
- Yes — Katherine Ley's NPI (1225763816) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.