Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason R Peterman, R.N.

Psychiatric/Mental Health Registered Nurse in Chehalis, WA · enumerated 2007.

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

National Provider Identifier

1740310903

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Registry record

Entity type Individual (Type 1)

Name Jason R Peterman

Credential R.N.

Sex Male

Practice address 135 W Main St, Chehalis, WA, 98532

Phone (360) 748-6696

Fax (360) 748-0627

Enumeration date Mar 6, 2007

Last updated in NPPES Sep 6, 2011

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN60065920 (WA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Where does Jason Peterman practice?

The practice location on file with NPPES is in Chehalis, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jason Peterman?

The National Provider Identifier (NPI) for Jason Peterman is 1740310903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-06.