Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Janet Peterson, DRPH, RDN, FACSM

Registered Dietitian in Newberg, OR · enumerated 2021.

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

National Provider Identifier

1356007397

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Registry record

Entity type Individual (Type 1)

Name Dr. Janet Peterson

Credential DRPH, RDN, FACSM

Sex Female

Practice address Newberg, OR, 97132

Phone (503) 547-5002

Enumeration date Nov 15, 2021

Last updated in NPPES Nov 15, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

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

Is NPI 1356007397 active?

Yes, as of the latest NPPES snapshot, NPI 1356007397 is active (record last updated 2021-11-15).

How do I verify Janet Peterson's NPI record?

Cross-check NPI 1356007397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-15.