Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shirley Chen, M.D.

Pediatrics Physician in Marysville, WA · enumerated 2015.

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

National Provider Identifier

1619361193

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Registry record

Entity type Individual (Type 1)

Name Shirley Chen

Credential M.D.

Sex Female

Practice address 4420 76th St Ne, Marysville, WA, 98270

Phone (360) 651-7492

Fax (360) 651-7482

Enumeration date Mar 24, 2015

Last updated in NPPES May 6, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD60836299 (WA) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A147358 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
A147358	Other	CA	CALIFORNIA MEDICAL LICENSE
MD60836299	Other	WA	WASHINGTON MEDICAL LICENSE

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 1619361193 active?

Yes, as of the latest NPPES snapshot, NPI 1619361193 is active (record last updated 2026-05-06).

How do I verify Shirley Chen's NPI record?

Cross-check NPI 1619361193 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 2026-05-06.