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NGOC M. CHAU M.D.
NPI 1891816583
Preventive Medicine - Occupational Medicine in Phoenix, AZ

Active since April 02, 2007PECOS Enrolled
2502 E WASHINGTON ST, PHOENIX, AZ 85034(615) 778-4066(615) 778-9114 Get Directions Write a Review

NPPES record last updated: November 16, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ngoc M. Chau M.d. NPPES

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

NGOC M. CHAU M.D. (NPI 1891816583) is an individual occupational medicine provider in Phoenix, Arizona, licensed in Arizona (3913) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891816583
Entity TypeIndividualMale
Primary Taxonomy2083X0100X
Provider Legal NameNGOC M. CHAUCredential: M.D.
Location Address2502 E WASHINGTON STPhoenix, AZ 85034-1419
Mailing Address5080 Spectrum Dr, Suite 1200 WestAddison, TX 75001-4648 · (972) 364-8000 · Fax (214) 775-4502
Phone(615) 778-4066
Fax(615) 778-9114
Sole ProprietorNo
Enumeration DateApril 2, 2007
Last NPPES UpdateNovember 16, 2009
✔ NPI 1891816583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083X0100X
License✔ Licensed in AZ · 3913
Definition
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.
2502 E WASHINGTON ST, Phoenix, AZ 85034
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Other Identifiers 2

Medicare UPINZ132763AZ
Medicare PINZ120952AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ngoc M. Chau 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85034 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 4

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

NICOLAU J CHAMMA M.D.
Preventive Medicine (Occupational Medicine)
2502 E WASHINGTON ST
PHOENIX, AZ 85034
Maricopa County (615) 778-4066
NADINE E. KEER M.D.
Preventive Medicine (Occupational Medicine)
2502 E WASHINGTON ST
PHOENIX, AZ 85034
Maricopa County (615) 778-4066
S.T.A.R.-STAND TOGETHER AND RECOVER CENTERS, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
2502 E WASHINGTON ST
PHOENIX, AZ 85034
Maricopa County (602) 685-1295
JANICE KIRCHNER P.A.
Physician Assistant
2502 E WASHINGTON ST
PHOENIX, AZ 85034
Maricopa County (615) 778-4066

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 Ngoc Chau's NPI number?

The NPI number for Ngoc Chau is 1891816583. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Where is Ngoc Chau located?

Ngoc Chau practices at 2502 E Washington St, Phoenix, AZ 85034. The listed phone number is (615) 778-4066.

What is Ngoc Chau's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Is Ngoc Chau enrolled in Medicare?

Yes. Ngoc Chau is registered in the Medicare PECOS enrollment system.

What insurance does Ngoc Chau accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and Oscar Health Plan, Inc. and 2 other insurers list Ngoc Chau 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 Ngoc Chau was last updated on November 16, 2009. 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.