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

YEJI CHA MD
NPI 1316475452
Internal Medicine in Stockton, CA

Q: What is Yeji Cha's NPI number?

The NPI number for Yeji Cha is 1316475452. It was assigned to this individual provider in the NPPES registry on June 2, 2017.

Q: What is Yeji Cha's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Yeji Cha was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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 June 02, 2017PECOS Enrolled

7373 WEST LN, STOCKTON, CA 95210(209) 476-2000 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2026, Jul 21, 2022, Aug 27, 2017 and 1 more (4 updates tracked since 2017).

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About Yeji Cha Md NPPES

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

YEJI CHA MD (NPI 1316475452) is an individual internal medicine provider in Stockton, California, licensed in California (A164198) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1316475452

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameYEJI CHACredential: MD

Location Address7373 WEST LNStockton, CA 95210-3377

Mailing Address7373 West LnStockton, CA 95210-3377 · (209) 476-2000

Phone(209) 476-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateJune 2, 2017

Last NPPES UpdateJuly 10, 20264 updates tracked since enumeration

NPPES CertifiedJuly 10, 2026

✔ NPI 1316475452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A164198

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

7373 WEST LN, Stockton, CA 95210

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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)

Yeji Cha Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9537437348

PECOS Enrollment IDI20201001001796

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 95210 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers20 claims37 services$4.98 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

2 suppliers11 claims11 services$12.52 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. SYLVIA FERNANDES M.D.

Physical Medicine & Rehabilitation