Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaymin Chang, MD

Anesthesiology Physician in Seattle, WA · enumerated 2005 · practices at Physicians Anesthesia Service Pllc.

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

National Provider Identifier

1922090133

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Registry record

Entity type Individual (Type 1)

Name Jaymin Chang

Credential MD

Sex Male

Practice address 600 Broadway Ste 270, Seattle, WA, 98122

Phone (206) 625-0578

Fax (206) 625-9184

Enumeration date Aug 16, 2005

Last updated in NPPES Jan 13, 2026

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 10907 (NV) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD218665 (OR) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD61276491 (WA) Primary

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
100503446	Medicaid	NV	-

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 1922090133 active?

Yes, as of the latest NPPES snapshot, NPI 1922090133 is active (record last updated 2026-01-13).

How do I verify Jaymin Chang's NPI record?

Cross-check NPI 1922090133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Heather Silvers Anesthesiology Physician · Seattle, WA NPI 1851386924 Juan Pulido Sierra Anesthesiology Physician · Seattle, WA NPI 1174593396 Francis Salinas Anesthesiology Physician · Seattle, WA NPI 1760458327 Stan Chen Anesthesiology Physician · Seattle, WA NPI 1962449090 Kathryn Lang Certified Registered Nurse Anesthetist · Seattle, WA NPI 1255379459 Susan Scheer Anesthesiology Physician · Seattle, WA NPI 1114963113 Kenneth Chiou Anesthesiology Physician · Seattle, WA NPI 1992736318 Physicians Anesthesia Service Pllc Anesthesiology Physician · Seattle, WA NPI 1417962200

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