Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amy S Cheng, MD

Clinical & Laboratory Dermatological Immunology Physician in Marysville, WA · enumerated 2006 · practices at Optum Care Washington Pllc.

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

National Provider Identifier

1093882052

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Registry record

Entity type Individual (Type 1)

Name Dr. Amy S Cheng

Credential MD

Sex Female

Practice address 2901 174th St Ne, Marysville, WA, 98271

Phone (360) 454-1917

Enumeration date Nov 28, 2006

Last updated in NPPES Apr 17, 2026

Taxonomy & licenses

207NI0002X Clinical & Laboratory Dermatological Immunology Physician Allopathic & Osteopathic Physicians · License MD60069005 (WA) 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

How do I verify Amy Cheng's NPI record?

Cross-check NPI 1093882052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093882052 active?

Yes, as of the latest NPPES snapshot, NPI 1093882052 is active (record last updated 2026-04-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-17.