NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Seth P Chadick, NP

Family Nurse Practitioner in Haysville, KS · enumerated 2026 · practices at Williams Medical Group Practice, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871423210

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Seth P Chadick
Credential NP
Sex Male
Practice address 7107 S Meridian St, Haysville, KS, 67060
Phone (620) 481-2520
Fax (620) 800-1010
Enumeration date May 19, 2026
Last updated in NPPES May 22, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-85615-092 (KS) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Seth Chadick?
The National Provider Identifier (NPI) for Seth Chadick is 1871423210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Seth Chadick practice?
The practice location on file with NPPES is in Haysville, KS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-22.