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TERENCE TSUN-TCHI CHIU MD
NPI 1427083229
Internal Medicine - Gastroenterology in Downey, CA

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
9353 IMPERIAL HWY, 2ND FLOOR, DOWNEY, CA 90242(562) 657-4292(562) 657-4255 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Terence Tsun-tchi Chiu Md NPPES

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

TERENCE TSUN-TCHI CHIU MD (NPI 1427083229) is an individual gastroenterology provider in Downey, California, licensed in California (A61193) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Warren Alpert Medical School Of Brown University (1994).

NPPES Registry Identity

NPI1427083229
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameTERENCE TSUN-TCHI CHIUCredential: MD
Location Address9353 IMPERIAL HWY, 2ND FLOORDowney, CA 90242-2812
Mailing Address9353 Imperial Hwy, 2nd FloorDowney, CA 90242-2812 · (562) 657-4292 · Fax (562) 657-4255
Phone(562) 657-4292
Fax(562) 657-4255
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1994
Enumeration DateJuly 11, 2006
Last NPPES UpdateDecember 13, 2021
✔ NPI 1427083229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A61193
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
9353 IMPERIAL HWY, Downey, CA 90242
Open in Google Maps ↗

Other Identifiers 1

Other00A611930CA · Medical Ppin #

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

Terence Tsun-tchi Chiu Md 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 ID3375435589
PECOS Enrollment IDI20040324001850
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.

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. DANNY HYUN KIM DPT
Physical Therapist
9353 IMPERIAL HWY, PHYSICAL THERAPY GMO 3RD FLOOR
DOWNEY, CA 90242
Los Angeles County (562) 657-2682
ASHLEY VINH CHANG PT, DPT
Physical Therapist
9353 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (833) 574-2273
QUENNIE M. BASA PHYSICAL THERAPIST
Physical Therapist (Orthopedic)
9353 IMPERIAL HWY, GARDEN MEDICAL OFFICE 3RD FLOOR
DOWNEY, CA 90242
Los Angeles County (562) 657-2428
ELIZABETH PICINIC NORHEIM M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
9353 IMPERIAL HWY, FL 1
DOWNEY, CA 90242
Los Angeles County (562) 657-4243
KRISTINE JOAN PARKER M.A.
Speech-Language Pathologist
9353 IMPERIAL HWY, 3RD FLOOR
DOWNEY, CA 90242
Los Angeles County (562) 657-4909
MRS. LORI TAGAMI P.T.
Physical Therapist
9353 IMPERIAL HWY, PHYSICAL MEDICINE, GARDEN MEDICAL BUILDING 3RD FLOOR
DOWNEY, CA 90242
Los Angeles County (562) 657-4803
CARITIA OROZCO
Physical Therapist
9353 IMPERIAL HWY
DOWNEY, CA 90242
Los Angeles County (800) 823-4040
MR. MICHAEL HENRY LEAL PT, MPT
Physical Therapist (Orthopedic)
9353 IMPERIAL HWY, PM & R GARDEN BLDG 3RD FLOOR
DOWNEY, CA 90242
Los Angeles County (562) 657-4803

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 Terence Chiu's NPI number?

The NPI number for Terence Chiu is 1427083229. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Terence Chiu located?

Terence Chiu practices at 9353 Imperial Hwy 2nd Floor, Downey, CA 90242. The listed phone number is (562) 657-4292.

What is Terence Chiu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Terence Chiu enrolled in Medicare?

Yes. Terence Chiu 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.

When was this NPI record last updated?

The NPPES record for Terence Chiu was last updated on December 13, 2021. 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.