Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabel Knell
Behavior Analyst in Livonia, MI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609392786
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Isabel Knell
Sex Female
Practice address 38935 Ann Arbor Rd Ste 150, Livonia, MI, 48150
Phone (248) 846-3080
Enumeration date Aug 21, 2017
Last updated in NPPES Sep 9, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 7401001530 (MI) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Isabel Knell?
The National Provider Identifier (NPI) for Isabel Knell is 1609392786, a Type 1 (individual) record in the CMS NPPES registry.
Where does Isabel Knell practice?
The practice location on file with NPPES is in Livonia, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Heather Dupuis Occupational Therapist · Livonia, MI NPI 1033305883 Kelsy Butkus Professional Counselor · Livonia, MI NPI 1114470424 Sarah Merritt Occupational Therapist · Livonia, MI NPI 1104361377 Inspire Occupational Therapy Pllc Occupational Therapist · Livonia, MI NPI 1811551856 Bluestone Childrens Center, LLC Speech-Language Pathologist · Livonia, MI NPI 1982254041 Logan Humitz Speech-Language Pathologist · Livonia, MI NPI 1528604485 Alyssa Morrison Occupational Therapy Assistant · Livonia, MI NPI 1598396467 Stephanie Asteriou Behavior Analyst · Livonia, MI NPI 1568080844
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-09.