Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Derek Walton, CRNA
Registered Nurse in Lafayette, IN · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225581226
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Derek Walton
Credential CRNA
Sex Male
Practice address 2600 Greenbush St, Lafayette, IN, 47904
Phone (765) 448-8000
Fax (765) 838-5150
Enumeration date Jul 27, 2016
Last updated in NPPES Mar 10, 2017
Taxonomy & licenses
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care.
About the CRNA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000001069136 | Other | IN | ANTHEM PROVIDER NUMBER |
| 201411960 | Medicaid | IN | - |
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
How do I verify Derek Walton's NPI record?
Cross-check NPI 1225581226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225581226 active?
Yes, as of the latest NPPES snapshot, NPI 1225581226 is active (record last updated 2017-03-10).
Other providers at this practice address
Browse all → Rama Marepally Gastroenterology Physician · Lafayette, IN NPI 1922007996 Kelly Boyd Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1639178585 Roger Brown Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1013901396 Robert Murray Gastroenterology Physician · Lafayette, IN NPI 1922093327 Cynthia Fritz Family Nurse Practitioner · Lafayette, IN NPI 1700876562 Robert Heinrich Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1811987001 Erika Ugianskis Vascular & Interventional Radiology Physician · Lafayette, IN NPI 1184608929 Michael Masters Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1467438168
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-10.