NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alexander C Chung, MD

Hospitalist Physician in Edmonds, WA · enumerated 2006.

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

National Provider Identifier

1013955913

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alexander C Chung
Credential MD
Sex Male
Practice address Edmonds, WA, 98026
Fax (425) 640-4010
Enumeration date Jun 3, 2006
Last updated in NPPES Sep 13, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00041276 (WA) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD00041276 (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
0194429 Other WA LIWA
7966CH Other WA BSWA
8317133 Medicaid WA -

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 1013955913 active?
Yes, as of the latest NPPES snapshot, NPI 1013955913 is active (record last updated 2023-09-13).
How do I verify Alexander Chung's NPI record?
Cross-check NPI 1013955913 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-13.