Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter M Tonui, MD

Q: What is the NPI number for Peter Tonui?

The National Provider Identifier (NPI) for Peter Tonui is 1245439678, a Type 1 (individual) record in the CMS NPPES registry.

Surgical Critical Care Physician in Des Moines, IA · enumerated 2007.

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

National Provider Identifier

1245439678

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Peter M Tonui

Credential MD

Sex Male

Practice address 1212 Pleasant St, Ste 211, Des Moines, IA, 50309

Phone (515) 875-9770

Fax (515) 875-9771

Enumeration date Jul 16, 2007

Last updated in NPPES Jan 11, 2024

Taxonomy & licenses

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License MD-37680 (IA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Peter Tonui?

The National Provider Identifier (NPI) for Peter Tonui is 1245439678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Peter Tonui practice?

The practice location on file with NPPES is in Des Moines, IA. 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 2024-01-11.