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Hyun Ryung Choi, MD.

Family Medicine Physician in Fortuna, CA · enumerated 2022.

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

National Provider Identifier

1205578663

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Registry record

Entity type Individual (Type 1)
Name Hyun Ryung Choi
Credential MD.
Sex Female
Practice address 3750 Rohnerville Rd, Fortuna, CA, 95540
Phone (707) 725-6101
Fax (707) 725-2978
Enumeration date Apr 7, 2022
Last updated in NPPES Jul 9, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A205448 (CA) 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.

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Frequently asked questions

Where does Hyun Ryung Choi practice?
The practice location on file with NPPES is in Fortuna, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Hyun Ryung Choi?
The National Provider Identifier (NPI) for Hyun Ryung Choi is 1205578663, 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 2026-07-09.