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

IVY HUANG
NPI 1043601727
Surgery - Surgical Oncology in San Francisco, CA

Active since February 16, 2015PECOS Enrolled
1825 4TH ST FL 4, SAN FRANCISCO, CA 94143(415) 885-3625 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 6, 2021, Mar 20, 2018, May 10, 2016 (3 updates tracked since 2016).

About Ivy Huang NPPES

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

IVY HUANG (NPI 1043601727) is an individual surgical oncology provider in San Francisco, California, licensed in California (A165224) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1043601727
Entity TypeIndividualFemale
Primary Taxonomy2086X0206X
Provider Legal NameIVY HUANG
Location Address1825 4TH ST FL 4San Francisco, CA 94143-2350
Mailing Address757 Westwood Plz # SurgeryLos Angeles, CA 90095-7419 · (310) 825-6643
Sole ProprietorNo
Enumeration DateFebruary 16, 2015
Last NPPES UpdateJune 12, 20263 updates tracked since enumeration
NPPES CertifiedJune 12, 2026
NPI 1043601727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License Licensed in CA · A165224
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
1825 4TH ST FL 4, San Francisco, CA 94143

Secondary Practice Location 1

Location 1757 Westwood Plz # SurgeryLos Angeles, CA 90095-2909 · Phone (310) 825-6643

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ivy Huang 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 94143 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 20

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

Urology
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Nurse Practitioner (Gerontology)
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Nurse Practitioner (Family)
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Urology
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Psychiatry & Neurology (Psychiatry)
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Physician Assistant (Medical)
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Emergency Medicine (Hospice and Palliative Medicine)
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143
Nurse Practitioner
1825 4TH ST FL 4
SAN FRANCISCO, CA 94143

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 Ivy Huang's NPI number?

The NPI number for Ivy Huang is 1043601727. It was assigned to this individual provider in the NPPES registry on February 16, 2015.

Where is Ivy Huang located?

Ivy Huang practices at 1825 4th St Fl 4, San Francisco, CA 94143. The listed phone number is (415) 885-3625.

What is Ivy Huang's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Ivy Huang enrolled in Medicare?

Yes. Ivy Huang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ivy Huang was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.