DR. ANDY DUONG DDS
NPI 1427255736
Dentist - General Practice in El Sobrante, CA

Q: What is Andy Duong's NPI number?

The NPI number for Andy Duong is 1427255736. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Q: What is Andy Duong's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Andy Duong was last updated on July 22, 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.

Active since June 29, 2007PECOS Enrolled

4440 SAN PABLO DAM RD, SUITE C, EL SOBRANTE, CA 94803(510) 223-4311(510) 223-6262 Get Directions Write a Review

NPPES record last updated: July 22, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Andy Duong Dds NPPES

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

DR. ANDY DUONG DDS (NPI 1427255736) is an individual general practice provider in El Sobrante, California, licensed in California (55298) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427255736

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ANDY DUONGCredential: DDS

Location Address4440 SAN PABLO DAM RD, SUITE CEl Sobrante, CA 94803-3052

Mailing Address4440 San Pablo Dam Rd, Suite CEl Sobrante, CA 94803-3052 · (510) 223-4311 · Fax (510) 223-6262

Phone(510) 223-4311

Fax(510) 223-6262

Sole ProprietorYes

Enumeration DateJune 29, 2007

Last NPPES UpdateJuly 22, 2010

✔ NPI 1427255736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 55298

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

4440 SAN PABLO DAM RD, El Sobrante, CA 94803

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Andy Duong Dds 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 94803 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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 2

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

DR. RANDALL R STEVENSON DDS

Dentist (General Practice)

4440 SAN PABLO DAM RD, SUITE C
EL SOBRANTE, CA 94803

Contra Costa County (510) 223-4311

DR. OMERA NAZ D D S.

Dentist (General Practice)

4440 SAN PABLO DAM RD, STE # A
EL SOBRANTE, CA 94803

Contra Costa County (510) 223-5676

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 Andy Duong's NPI number?

The NPI number for Andy Duong is 1427255736. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Where is Andy Duong located?

Andy Duong practices at 4440 San Pablo Dam Rd Suite C, El Sobrante, CA 94803. The listed phone number is (510) 223-4311.

What is Andy Duong's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Andy Duong enrolled in Medicare?

Yes. Andy Duong is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andy Duong was last updated on July 22, 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.