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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.

OLIVIA WU MD, MPP
NPI 1336889526
Internal Medicine - Hospice and Palliative Medicine in Los Angeles, CA

Active since March 29, 2022PECOS Enrolled
1535 GRANVILLE AVE, LOS ANGELES, CA 90025(310) 240-8888 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 28, 2026, Jul 3, 2025, Apr 15, 2022 (3 updates tracked since 2022).

About Olivia Wu Md, Mpp NPPES

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

OLIVIA WU MD, MPP (NPI 1336889526) is an individual hospice and palliative medicine provider in Los Angeles, California, licensed in California (A189264) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336889526
Entity TypeIndividualFemale
Primary Taxonomy207RH0002X
Provider Legal NameOLIVIA WUCredential: MD, MPP
Location Address1535 GRANVILLE AVELos Angeles, CA 90025-2807
Mailing Address12269 Blanton LnSan Diego, CA 92128-5203 · (858) 668-8571
Phone(310) 240-8888
Sole ProprietorNo
Enumeration DateMarch 29, 2022
Last NPPES UpdateAugust 28, 20263 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
✔ NPI 1336889526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
License✔ Licensed in CA · A189264
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
1535 GRANVILLE AVE, Los Angeles, CA 90025
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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)

Olivia Wu Md, Mpp 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.

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 Olivia Wu's NPI number?

The NPI number for Olivia Wu is 1336889526. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Where is Olivia Wu located?

Olivia Wu practices at 1535 Granville Ave, Los Angeles, CA 90025. The listed phone number is (310) 240-8888.

What is Olivia Wu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Olivia Wu enrolled in Medicare?

Yes. Olivia Wu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Olivia Wu was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.