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TONG WOOI CHNG M.D.
NPI 1619294360
Pediatrics in Bloomington, MN

Active since April 21, 2010PECOS Enrolled
55 W 96TH ST, 1E, BLOOMINGTON, MN 55420(952) 303-4664 Get Directions Write a Review

NPPES record last updated: April 21, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Tong Wooi Chng M.d. NPPES

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

TONG WOOI CHNG M.D. (NPI 1619294360) is an individual pediatrics provider in Bloomington, Minnesota, licensed in Minnesota (51878) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619294360
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTONG WOOI CHNGCredential: M.D.
Location Address55 W 96TH ST, 1EBloomington, MN 55420-4370
Mailing Address55 W 96th St, 1eBloomington, MN 55420-4370 · (952) 303-4664
Phone(952) 303-4664
Sole ProprietorYes
Enumeration DateApril 21, 2010
✔ NPI 1619294360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MN · 51878
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
55 W 96TH ST, Bloomington, MN 55420
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Other Names 1

Other Name (5)Tong Wooi Ch'ng M.d.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tong Wooi Chng 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 Reassignments

3

Medicare enrollment records show Tong Wooi Chng reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Weill Medical College Of Cornell University
1,018 mi
Internal Medicine
40 WORTH ST
New York, NY 10013
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Weill Medical College Of Cornell
  • 980 clinicians in this Medicare group
NPI 1801188313 (212) 590-5741
Maimonides Faculty Practice Plan
1,020 mi
Internal Medicine
4802 10TH AVE
Brooklyn, NY 11219
  • Reassigned Medicare billing, New York enrollment
  • 1,177 clinicians in this Medicare group
NPI 1053344846 (718) 283-8700
Mmc Pediatrics Faculty Practice
1,022 mi
Pediatrics
6010 BAY PKWY STE 902
Brooklyn, NY 11204
  • Reassigned Medicare billing, New York enrollment
  • 137 clinicians in this Medicare group
NPI 1285648154 (718) 283-7500

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55420 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Tong Wooi Chng's NPI number?

The NPI number for Tong Wooi Chng is 1619294360. It was assigned to this individual provider in the NPPES registry on April 21, 2010. The provider is also known as Tong Wooi Ch'ng M.D..

Where is Tong Wooi Chng located?

Tong Wooi Chng practices at 55 W 96th St 1E, Bloomington, MN 55420. The listed phone number is (952) 303-4664.

What is Tong Wooi Chng's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Tong Wooi Chng enrolled in Medicare?

Yes. Tong Wooi Chng is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tong Wooi Chng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tong Wooi Chng reassigns Medicare benefits to 3 organizations: Weill Medical College Of Cornell University (New York, NY), Maimonides Faculty Practice Plan (Brooklyn, NY) and Mmc Pediatrics Faculty Practice (Brooklyn, NY). Each 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 Tong Wooi Chng'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 Tong Wooi Chng was last updated on April 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.