1. Home
  2. Directory
  3. California
  4. Stanford
  5. Student In An Organized Health Care Education Training Program
  6. NPI Profile

SUNNIE YAN-WAI WONG MD, PHD
NPI 1578024550
Student in an Organized Health Care Education/Training Program in Stanford, CA

Active since March 30, 2019PECOS EnrolledAccepts Medicare Assignment
300 PASTEUR DR RM H3680, STANFORD, CA 94305(650) 725-2181(650) 721-1663 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 6, 2025, Oct 8, 2025 (2 updates tracked since 2025).

About Sunnie Yan-wai Wong Md, Phd NPPES

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

SUNNIE YAN-WAI WONG MD, PHD (NPI 1578024550) is an individual student in an organized health care education/training program in Stanford, California and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1578024550
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameSUNNIE YAN-WAI WONGCredential: MD, PHD
Location Address300 PASTEUR DR RM H3680Stanford, CA 94305-2200
Mailing Address300 Pasteur Dr Rm H3680Stanford, CA 94305-2200 · (650) 725-2181 · Fax (650) 721-1663
Phone(650) 725-2181
Fax(650) 721-1663
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 30, 2019
Last NPPES UpdateNovember 6, 20252 updates tracked since enumeration
NPPES CertifiedNovember 6, 2025
✔ NPI 1578024550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 01097962A (IN)
300 PASTEUR DR RM H3680, Stanford, CA 94305
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1705 Riley Hospital DrIndianapolis, IN 46202-5109 · Phone (317) 948-0345
Location 2720 Eskenazi AveIndianapolis, IN 46202-5187 · Phone (317) 944-3636

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sunnie Yan-wai Wong Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163960717
PECOS Enrollment IDI20251015001960
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Eskenazi Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150024
Location720 Eskenazi AvenueIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 4

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

AROKORUBA OBOBA CHEETHAM-WEST MD
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3680
STANFORD, CA 94305
Santa Clara County (650) 498-7387
GERALD WANG DO
Surgery (Surgical Critical Care)
300 PASTEUR DR RM H3680
STANFORD, CA 94305
Santa Clara County (650) 723-5948
ANDREW DESLAURIERS MD
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3680
STANFORD, CA 94305
Santa Clara County (650) 725-2181
ARNAV MOUDGIL MD, PHD
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3680
STANFORD, CA 94305
Santa Clara County (650) 725-2181

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 Sunnie Wong's NPI number?

The NPI number for Sunnie Wong is 1578024550. It was assigned to this individual provider in the NPPES registry on March 30, 2019.

Where is Sunnie Wong located?

Sunnie Wong practices at 300 Pasteur Dr Rm H3680, Stanford, CA 94305. The listed phone number is (650) 725-2181.

What is Sunnie Wong's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Sunnie Wong enrolled in Medicare?

Yes. Sunnie Wong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Sunnie Wong affiliated with any hospitals?

According to CMS data, Sunnie Wong is affiliated with Eskenazi Health.

When was this NPI record last updated?

The NPPES record for Sunnie Wong was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.