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DR. CHRISTINE D. CHEN M.D.
NPI 1275714602
Pediatrics in Arcadia, CA

Active since November 14, 2007PECOS Enrolled
301 W HUNTINGTON DR STE 320, ARCADIA, CA 91007(626) 446-3516 Get Directions Write a Review

NPPES record last updated: August 1, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Christine D. Chen M.d. NPPES

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

DR. CHRISTINE D. CHEN M.D. (NPI 1275714602) is an individual pediatrics provider in Arcadia, California, licensed in California (A109288) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Covina.

NPPES Registry Identity

NPI1275714602
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. CHRISTINE D. CHENCredential: M.D.
Location Address301 W HUNTINGTON DR STE 320Arcadia, CA 91007-1500
Mailing Address420 W Rowland StCovina, CA 91723-2943 · (626) 331-6411 · Fax (626) 251-1560
Phone(626) 446-3516
Sole ProprietorNo
Enumeration DateNovember 14, 2007
Last NPPES UpdateAugust 1, 2023
NPPES CertifiedAugust 1, 2023
✔ NPI 1275714602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A109288
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License A109288 (CA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
301 W HUNTINGTON DR STE 320, Arcadia, CA 91007
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Secondary Practice Location 1

Location 1420 W Rowland StCovina, CA 91723-2943 · Phone (626) 331-6411 · Fax (626) 251-1560

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christine D. Chen M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Christine Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Huntington Medical Foundation
6.0 mi
Internal Medicine
100 W CALIFORNIA BLVD
Pasadena, CA 91105
  • Reassigned Medicare billing, California enrollment
  • 204 clinicians in this Medicare group
NPI 1154467181 (626) 397-8335

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91007 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 2

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

DR. AGNES CHIANG JEE M.D.
Pediatrics
301 W HUNTINGTON DR STE 320
ARCADIA, CA 91007
Los Angeles County (626) 447-3516
MEGAN RAE DIVINAGRACIA BSN, RN
Registered Nurse
301 W HUNTINGTON DR STE 320
ARCADIA, CA 91007
Los Angeles County (626) 447-3516

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 Christine Chen's NPI number?

The NPI number for Christine Chen is 1275714602. It was assigned to this individual provider in the NPPES registry on November 14, 2007.

Where is Christine Chen located?

Christine Chen practices at 301 W Huntington Dr Ste 320, Arcadia, CA 91007. The listed phone number is (626) 446-3516.

What is Christine Chen's specialty?

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

Is Christine Chen enrolled in Medicare?

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

Which organization bills Medicare for Christine Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Chen reassigns Medicare benefits to The Huntington Medical Foundation (Pasadena, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christine Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christine Chen was last updated on August 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.