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TILLIAN T CHIU D.O.
NPI 1285824896
Pediatrics in Los Angeles, CA

Active since July 30, 2007PECOS Enrolled
4700 SUNSET BLVD, MODULE 4B, LOS ANGELES, CA 90027(800) 954-8000 Get Directions Write a Review

NPPES record last updated: December 14, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 14, 2021, Jul 2, 2019 (2 updates tracked since 2019).

About Tillian T Chiu D.o. NPPES

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

TILLIAN T CHIU D.O. (NPI 1285824896) is an individual pediatrics provider in Los Angeles, California, licensed in California (20A 10052) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285824896
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTILLIAN T CHIUCredential: D.O.
Location Address4700 SUNSET BLVD, MODULE 4BLos Angeles, CA 90027-6082
Mailing Address1188 N Euclid StAnaheim, CA 92801-1900
Phone(800) 954-8000
Sole ProprietorNo
Enumeration DateJuly 30, 2007
Last NPPES UpdateDecember 14, 20212 updates tracked since enumeration
NPPES CertifiedDecember 14, 2021
✔ NPI 1285824896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · 20A 10052
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
4700 SUNSET BLVD, Los Angeles, CA 90027
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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)

Tillian T Chiu D.o. 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 90027 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 3

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

ERICA LYNN FITTS LMFT
Marriage & Family Therapist
4700 SUNSET BLVD, LOS ANGELES
LOS ANGELES, CA 90027
Los Angeles County (323) 783-2600
CAROL JEAN SCROGGS RD, CDCES
Dietitian, Registered
4700 SUNSET BLVD, 3C PEDIATRICS
LOS ANGELES, CA 90027
Los Angeles County (323) 783-1063
MRS. ANNEMARIE X WESTFALL LCSW
Social Worker (Clinical)
4700 SUNSET BLVD, 2ND FLOOR
LOS ANGELES, CA 90027
Los Angeles County (323) 783-4128

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 Tillian Chiu's NPI number?

The NPI number for Tillian Chiu is 1285824896. It was assigned to this individual provider in the NPPES registry on July 30, 2007.

Where is Tillian Chiu located?

Tillian Chiu practices at 4700 Sunset Blvd Module 4B, Los Angeles, CA 90027. The listed phone number is (800) 954-8000.

What is Tillian Chiu's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Tillian Chiu enrolled in Medicare?

Yes. Tillian Chiu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tillian Chiu was last updated on December 14, 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.