Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jon Larson, CRNA

Certified Registered Nurse Anesthetist in Jasper, IN · enumerated 2006.

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

National Provider Identifier

1821152976

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Registry record

Entity type Individual (Type 1)

Name Jon Larson

Credential CRNA

Sex Male

Practice address 800 W 9th St, Jasper, IN, 47546

Phone (812) 996-2345

Fax (812) 996-2345

Enumeration date Dec 21, 2006

Last updated in NPPES Aug 14, 2013

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 99001630 (IN) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
99001630	Other	IN	INDIANA LICENSE
000000185017	Other	IN	ANTHEM BS

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.

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Frequently asked questions

How do I verify Jon Larson's NPI record?

Cross-check NPI 1821152976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821152976 active?

Yes, as of the latest NPPES snapshot, NPI 1821152976 is active (record last updated 2013-08-14).

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Bilal Ahmed Psychiatry Physician · Jasper, IN NPI 1679571871 Timothy Mcclure Diagnostic Radiology Physician · Jasper, IN NPI 1285634907 Michael Wohlberg Diagnostic Radiology Physician · Jasper, IN NPI 1003816737 Daniel Weaver Anatomic Pathology & Clinical Pathology Physician · Jasper, IN NPI 1417944976 Hoosier Pathology PC Anatomic Pathology & Clinical Pathology Physician · Jasper, IN NPI 1093702375 Barbara Carr Emergency Medicine Physician · Jasper, IN NPI 1104801158 Deaconess Memorial Medical Center, Inc. General Acute Care Hospital · Jasper, IN NPI 1003895947 Deaconess Memorial Medical Center Home Health Agency · Jasper, IN NPI 1427037175

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-14.