Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Nancy Amargo Rivera, PHARM D

Pharmacist in Chehalis, WA · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1669778130

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Registry record

Entity type Individual (Type 1)

Name Mrs. Nancy Amargo Rivera

Credential PHARM D

Sex Female

Practice address 1610 Nw Louisiana Ave, Chehalis, WA, 98532

Phone (360) 740-1876

Enumeration date Feb 1, 2011

Last updated in NPPES Feb 1, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH39083 (WA) Primary

183500000X Pharmacist Pharmacy Service Providers · License 46272 (CA) Secondary

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

How do I verify Nancy Rivera's NPI record?

Cross-check NPI 1669778130 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669778130 active?

Yes — as of the latest NPPES snapshot, NPI 1669778130 is active (record last updated 2011-02-01).

Other providers at this practice address

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Walgreen Co Pharmacy · Chehalis, WA NPI 1760698393 Suresha Hanumanahalli Basavaraj Pharmacist · Chehalis, WA NPI 1063704732 Quynh-Thu Truong Pharmacist · Chehalis, WA NPI 1245635010

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-01.