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

DR. EULANCA YUKA LIU MD, PHD
NPI 1285211201
Radiology - Radiation Oncology in Covina, CA

Active since March 25, 2021PECOS Enrolled
554 E SAN BERNARDINO RD STE 105, COVINA, CA 91723(626) 331-6866(626) 331-6773 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 10, 2026, Mar 25, 2021 (2 updates tracked since 2021).

About Dr. Eulanca Yuka Liu Md, Phd NPPES

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

DR. EULANCA YUKA LIU MD, PHD (NPI 1285211201) is an individual radiation oncology provider in Covina, California, licensed in California (A181530) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2021).

NPPES Registry Identity

NPI1285211201
Entity TypeIndividualFemale
Primary Taxonomy2085R0001X
Provider Legal NameDR. EULANCA YUKA LIUCredential: MD, PHD
Location Address554 E SAN BERNARDINO RD STE 105Covina, CA 91723-1748
Mailing Address554 E San Bernardino Rd Ste 105Covina, CA 91723-1748 · (626) 331-6866 · Fax (626) 331-6773
Phone(626) 331-6866
Fax(626) 331-6773
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2021
Enumeration DateMarch 25, 2021
Last NPPES UpdateSeptember 10, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1285211201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in CA · A181530
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Also ListedRadiologic Technologist · Radiation TherapyTaxonomy 2471R0002X · License A181530 (CA)
554 E SAN BERNARDINO RD STE 105, Covina, CA 91723
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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. Eulanca Yuka Liu Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698151983
PECOS Enrollment IDI20260709001735
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 91723 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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

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

GEOFFREY A GEIGER MD
Radiology (Radiation Oncology)
554 E SAN BERNARDINO RD STE 105
COVINA, CA 91723
Los Angeles County (626) 331-6866

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 Eulanca Liu's NPI number?

The NPI number for Eulanca Liu is 1285211201. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Eulanca Liu located?

Eulanca Liu practices at 554 E San Bernardino Rd Ste 105, Covina, CA 91723. The listed phone number is (626) 331-6866.

What is Eulanca Liu's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Eulanca Liu enrolled in Medicare?

Yes. Eulanca Liu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Eulanca Liu was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.