JEAN YOSHIOKA M.D.
NPI 1023135654
Family Medicine in Napa, CA

Active since March 26, 2007PECOS EnrolledAccepts Medicare Assignment
3285 CLAREMONT WAY, NAPA, CA 94558(707) 258-2500 Get Directions Write a Review

NPPES record last updated: January 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jean Yoshioka M.d. NPPES

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

JEAN YOSHIOKA M.D. (NPI 1023135654) is an individual family medicine provider in Napa, California, licensed in California (A93397) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2004).

NPPES Registry Identity

NPI1023135654
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJEAN YOSHIOKACredential: M.D.
Location Address3285 CLAREMONT WAYNapa, CA 94558-3313
Mailing Address3285 Claremont WayNapa, CA 94558-3313 · (707) 258-2500
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2004
Enumeration DateMarch 26, 2007
Last NPPES UpdateJanuary 25, 2022
NPPES CertifiedJanuary 25, 2022
NPI 1023135654 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 · A93397
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.
3285 CLAREMONT WAY, Napa, CA 94558

Other Names 1

Professional Name (2)Dr. Jean Kim M.d.

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jean Yoshioka M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214024546
PECOS Enrollment IDI20071101000738
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 94558 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
$98.97 typical visit price
range $65.08 – $192.16
Typical copayment $24.74 (range $16.27 – $48.04)
Most-billed visit code 99203
Established Patient
$113.15 typical visit price
range $21.86 – $157.83
Typical copayment $28.28 (range $5.46 – $39.45)
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 20

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

Family Medicine
3285 CLAREMONT WAY
NAPA, CA 94558
Family Medicine
3285 CLAREMONT WAY
NAPA, CA 94558
Internal Medicine
3285 CLAREMONT WAY
NAPA, CA 94558
Optometrist
3285 CLAREMONT WAY
NAPA, CA 94558
Pharmacist
3285 CLAREMONT WAY
NAPA, CA 94558
Pharmacist
3285 CLAREMONT WAY
NAPA, CA 94558
Pharmacy (Community/Retail Pharmacy)
3285 CLAREMONT WAY
NAPA, CA 94558
Internal Medicine
3285 CLAREMONT WAY
NAPA, CA 94558

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jean Yoshioka's NPI number?

The NPI number for Jean Yoshioka is 1023135654. It was assigned to this individual provider in the NPPES registry on March 26, 2007. The provider is also known as Dr. Jean Kim M.D..

Where is Jean Yoshioka located?

Jean Yoshioka practices at 3285 Claremont Way, Napa, CA 94558. The listed phone number is (707) 258-2500.

What is Jean Yoshioka's specialty?

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

Is Jean Yoshioka enrolled in Medicare?

Yes. Jean Yoshioka is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jean Yoshioka accept?

Health plans from Anthem Blue Cross and Blue Shield and AvMed list Jean Yoshioka as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jean Yoshioka was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.