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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heather Mary Tonga, PAC

Physician Assistant in Molalla, OR · enumerated 2006.

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

National Provider Identifier

1427087931

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Registry record

Entity type Individual (Type 1)
Name Mrs. Heather Mary Tonga
Credential PAC
Sex Female
Practice address 110 Center Ave, Molalla, OR, 97038
Enumeration date Jun 30, 2006
Last updated in NPPES Jul 1, 2021

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 660 (AK) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA162186 (OR) Primary

Other identifiers

Identifier Type State Issuer
500659684 Medicaid OR -

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 1427087931 active?
Yes, as of the latest NPPES snapshot, NPI 1427087931 is active (record last updated 2021-07-01).
How do I verify Heather Tonga's NPI record?
Cross-check NPI 1427087931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-01.