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DR. CHI-YAN AMBER NG DO
NPI 1992169155
Pediatrics in Hillsboro, OR

Active since April 13, 2016PECOS Enrolled
10060 NE EVERGREEN PKWY, HILLSBORO, OR 97124(512) 255-7337 Get Directions Write a Review

NPPES record last updated: November 9, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 9, 2023, Jul 6, 2021, Jun 22, 2021 and 1 more (4 updates tracked since 2018).

About Dr. Chi-yan Amber Ng Do NPPES

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

DR. CHI-YAN AMBER NG DO (NPI 1992169155) is an individual pediatrics provider in Hillsboro, Oregon, licensed in Texas (T1487) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992169155
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. CHI-YAN AMBER NGCredential: DO
Location Address10060 NE EVERGREEN PKWYHillsboro, OR 97124-6448
Mailing Address10060 Ne Evergreen PkwyHillsboro, OR 97124-6448
Phone(512) 255-7337
Sole ProprietorYes
Enumeration DateApril 13, 2016
Last NPPES UpdateNovember 9, 20234 updates tracked since enumeration
NPPES CertifiedNovember 9, 2023
✔ NPI 1992169155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · T1487
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.
10060 NE EVERGREEN PKWY, Hillsboro, OR 97124
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Other Names 1

Other Name (5)Dr. Amber Ng Do

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chi-yan Amber Ng Do 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

2

Medicare enrollment records show Chi-yan Ng reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Beaverton Rehab & Specialty Care, LLC
5.8 mi
Skilled Nursing Facility
11850 SW ALLEN BLVD
Beaverton, OR 97005
  • Reassigned Medicare billing, Oregon and Washington enrollments
  • Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
  • Also billed through NPI 1184786527 (Washington)
  • 3,207 clinicians in this Medicare group
NPI 1366469330 (503) 646-7164
Dell Children's Medical Group
1,710 mi
Pediatrics
1000 HESTERS CROSSING RD
Round Rock, TX 78681
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Dell Childrens Medical Group
  • 576 clinicians in this Medicare group
NPI 1790103869 (512) 628-1800

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 97124 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

Other Providers at the Same Location NPPES 15

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

SUPRIYA IYER
Student in an Organized Health Care Education/Training Program
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (666) 572-7231
CALEB TERENCE HUGHES
Counselor (Mental Health)
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000
ALAN SU MD
Internal Medicine
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000
ERICA MARIE HADLEY MD
Pediatrics
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000
KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
General Practice
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000
JUSTIN YAN
Family Medicine
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000
DR. FAYZA ISMAIL SOHAIL MD
Family Medicine
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000
JOJI KOHJIMA
Family Medicine
10060 NE EVERGREEN PKWY
HILLSBORO, OR 97124
Washington County (800) 813-2000

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 Chi-yan Ng's NPI number?

The NPI number for Chi-yan Ng is 1992169155. It was assigned to this individual provider in the NPPES registry on April 13, 2016. The provider is also known as Dr. Amber Ng Do.

Where is Chi-yan Ng located?

Chi-yan Ng practices at 10060 NE Evergreen Pkwy, Hillsboro, OR 97124. The listed phone number is (512) 255-7337.

What is Chi-yan Ng's specialty?

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

Is Chi-yan Ng enrolled in Medicare?

Yes. Chi-yan Ng is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chi-yan Ng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chi-yan Ng reassigns Medicare benefits to 2 organizations: Beaverton Rehab & Specialty Care, LLC (Beaverton, OR) and Dell Children's Medical Group (Round Rock, TX). 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 Chi-yan Ng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chi-yan Ng accept?

Health plans from Oscar Insurance Company list Chi-yan Ng as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chi-yan Ng was last updated on November 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.