NPI Portal NPI Lookup & Verification

Aaron Philip Knell

Aaron Philip Knell is a Behavior Analyst provider (Behavior Analyst) practicing in Seattle, WA, registered in the NPPES registry with NPI 1396120762 since 2015.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1396120762
Entity type Individual (Type 1)
Name Aaron Philip Knell
Sex Male
Practice address Seattle, WA, 98199
Phone 2064534882
Enumeration date 2015-07-27
Last updated in NPPES 2015-07-27

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary
Copy-ready billing details
Provider: Aaron Knell
NPI: 1396120762
Taxonomy: 103K00000X (Behavior Analyst)
Address: Seattle, WA, 98199

Other providers at this practice address

NPI Name Type Specialty Location
1215001235 Pasquale Romeo Individual Psychiatry Physician Seattle, WA
1144665332 Rachel Nevin Individual Behavior Analyst Seattle, WA
1235543422 Mckenzie Baker Individual Mental Health Counselor Seattle, WA
1639578156 Geneva Pritchett Individual Behavior Analyst Seattle, WA
1982093456 Kendall Logar Individual Behavior Analyst Seattle, WA
1528458031 Jordan Mapu Individual Assistant Behavior Analyst Seattle, WA
1023409687 Laura Fairchild Individual Behavior Analyst Seattle, WA
1356732994 Helen Stonehouse Individual Behavior Technician Seattle, WA

Verify this record

Cross-check NPI 1396120762 against the authoritative CMS record: view Aaron Philip Knell on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Aaron Knell?
The National Provider Identifier (NPI) for Aaron Knell is 1396120762, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aaron Knell practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-07-27.