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Ha-Neul Seo, MD

Internal Medicine Physician in Edmonds, WA · enumerated 2017.

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

National Provider Identifier

1316467921

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Registry record

Entity type Individual (Type 1)
Name Ha-Neul Seo
Credential MD
Sex Male
Practice address 7320 216th St Sw Ste 200, Edmonds, WA, 98026
Phone (425) 640-4900
Fax (425) 640-4919
Enumeration date Jun 23, 2017
Last updated in NPPES Feb 24, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD70018285 (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
2349679 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.

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Frequently asked questions

Where does Ha-Neul Seo practice?
The practice location on file with NPPES is in Edmonds, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ha-Neul Seo?
The National Provider Identifier (NPI) for Ha-Neul Seo is 1316467921, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-24.