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DR. STEPHANIE WEI-YING CHEN MD
NPI 1730352121
Internal Medicine in Downey, CA

Active since April 08, 2008PECOS Enrolled
7601 E. IMPERIAL HIGHWAY, HB 145, RANCHO LOS AMIGOS REHABILITATION MEDICAL CENTER, DOWNEY, CA 90242(562) 401-7611(562) 401-7615 Get Directions Write a Review

NPPES record last updated: December 20, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephanie Wei-ying Chen Md NPPES

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

DR. STEPHANIE WEI-YING CHEN MD (NPI 1730352121) is an individual internal medicine provider in Downey, California, licensed in California (A109077) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730352121
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. STEPHANIE WEI-YING CHENCredential: MD
Location Address7601 E. IMPERIAL HIGHWAY, HB 145, RANCHO LOS AMIGOS REHABILITATION MEDICAL CENTERDowney, CA 90242
Mailing Address7601 E. Imperial Highway, Hb 145, Rancho Los Amigos Rehabilitation Medical CenterDowney, CA 90242 · (562) 401-7611 · Fax (562) 401-7615
Phone(562) 401-7611
Fax(562) 401-7615
Sole ProprietorNo
Enumeration DateApril 8, 2008
Last NPPES UpdateDecember 20, 2013
✔ NPI 1730352121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A109077
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.
Also ListedPediatricsTaxonomy 208000000X · License A109077 (CA)
7601 E. IMPERIAL HIGHWAY, HB 145, Downey, CA 90242
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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)

Dr. Stephanie Wei-ying Chen 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 90242 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Intermittent urinary catheter, with insertion supplies A4353
DME-Orthotic Devices · category DF008N
1 supplier11 claims1,290 services$6.61 avg. paid by Medicare
Home ventilator, any type, used with invasive interface, (e.g., tracheostomy tube) E0465
DME-Other DME · category DE005N
1 supplier13 claims24 services$782.85 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Stephanie Chen's NPI number?

The NPI number for Stephanie Chen is 1730352121. It was assigned to this individual provider in the NPPES registry on April 8, 2008.

Where is Stephanie Chen located?

Stephanie Chen practices at 7601 E. Imperial Highway, Hb 145 Rancho Los Amigos Rehabilitation Medical Center, Downey, CA 90242. The listed phone number is (562) 401-7611.

What is Stephanie Chen's specialty?

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

Is Stephanie Chen enrolled in Medicare?

Yes. Stephanie Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephanie Chen was last updated on December 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.