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KEI WONG M.D.
NPI 1861830176
Pediatrics - Pediatric Emergency Medicine in Newark, NJ

Active since June 08, 2013PECOS Enrolled
150 BERGEN ST, NEWARK, NJ 07103(973) 972-5139 Get Directions Write a Review

NPPES record last updated: April 12, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 12, 2022, Jan 8, 2018, May 22, 2017 and 1 more (4 updates tracked since 2017).

About Kei Wong M.d. NPPES

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

KEI WONG M.D. (NPI 1861830176) is an individual pediatric emergency medicine provider in Newark, New Jersey, licensed in New Jersey (25MA09920400) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in New Haven.

NPPES Registry Identity

NPI1861830176
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameKEI WONGCredential: M.D.
Location Address150 BERGEN STNewark, NJ 07103-2496
Mailing Address150 Bergen StNewark, NJ 07103-2496 · (973) 972-5139
Phone(973) 972-5139
Sole ProprietorNo
Enumeration DateJune 8, 2013
Last NPPES UpdateApril 12, 20224 updates tracked since enumeration
NPPES CertifiedApril 12, 2022
✔ NPI 1861830176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in NJ · 25MA09920400
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedPediatricsTaxonomy 208000000X · License 25MA09920400 (NJ), 57250 (CT)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
150 BERGEN ST, Newark, NJ 07103
Open in Google Maps ↗

Secondary Practice Location 1

Location 1333 Cedar Street, P.O. Box 208064New Haven, CT 06520-8064 · Phone (203) 737-7440

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kei Wong 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 Kei Wong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Physician Associates Of New Jersey Inc
0.2 mi
Surgery
90 BERGEN ST
Newark, NJ 07103
  • Reassigned Medicare billing, New Jersey enrollment
  • 149 clinicians in this Medicare group
NPI 1639189236 (973) 972-5045

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

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.

MR. ARIEL LIPPA, LPC, LCADC, NCC.
Counselor (Professional)
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
GABRIEL HANNA
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (201) 397-5249
ADRIANA NOEMI GONZALEZ MD
Emergency Medicine
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
DR. SAFIA ANSARI DO
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
MERRY ZHAI MD
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
HEATHER WANG
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
KOPAL BANSAL MD
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
ADRIENNE-VYOLET BALK MD
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300

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 Kei Wong's NPI number?

The NPI number for Kei Wong is 1861830176. It was assigned to this individual provider in the NPPES registry on June 8, 2013.

Where is Kei Wong located?

Kei Wong practices at 150 Bergen St, Newark, NJ 07103. The listed phone number is (973) 972-5139.

What is Kei Wong's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Kei Wong enrolled in Medicare?

Yes. Kei Wong is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kei Wong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kei Wong reassigns Medicare benefits to University Physician Associates Of New Jersey Inc (Newark, NJ). 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 Kei Wong'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 Kei Wong was last updated on April 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.