Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HYUN RYUNG CHOI MD.
NPI 1205578663
Family Medicine in Fortuna, CA

Q: What is Hyun Ryung Choi's NPI number?

The NPI number for Hyun Ryung Choi is 1205578663. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Q: What is Hyun Ryung Choi's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Hyun Ryung Choi was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 07, 2022PECOS Enrolled

3750 ROHNERVILLE RD, FORTUNA, CA 95540(707) 725-6101(707) 725-2978 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 9, 2026, Dec 7, 2022, Apr 7, 2022 (3 updates tracked since 2022).

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About Hyun Ryung Choi Md. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HYUN RYUNG CHOI MD. (NPI 1205578663) is an individual family medicine provider in Fortuna, California, licensed in California (A205448) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205578663

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameHYUN RYUNG CHOICredential: MD.

Location Address3750 ROHNERVILLE RDFortuna, CA 95540-3118

Mailing Address3750 Rohnerville RdFortuna, CA 95540-3118 · (707) 725-6101 · Fax (707) 725-2978

Phone(707) 725-6101

Fax(707) 725-2978

Sole ProprietorNo

Enumeration DateApril 7, 2022

Last NPPES UpdateJuly 9, 20263 updates tracked since enumeration

NPPES CertifiedJuly 9, 2026

✔ NPI 1205578663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A205448

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3750 ROHNERVILLE RD, Fortuna, CA 95540

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hyun Ryung Choi Md. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95540 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MICHAEL FRANCIS MANHARD DDS

Dentist