NGOC H DUONG DO
NPI 1255033270
Family Medicine in Manhattan Beach, CA

Q: What is Ngoc Duong's NPI number?

The NPI number for Ngoc Duong is 1255033270. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Q: What is Ngoc Duong's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Ngoc Duong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 March 21, 2023PECOS Enrolled

855 MANHATTAN BEACH BLVD STE 102, MANHATTAN BEACH, CA 90266(310) 939-7858 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jul 13, 2026, Mar 21, 2023 (2 updates tracked since 2023).

On this page

About Ngoc H Duong Do NPPES

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

NGOC H DUONG DO (NPI 1255033270) is an individual family medicine provider in Manhattan Beach, California, licensed in California (20A23995) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255033270

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameNGOC H DUONGCredential: DO

Location Address855 MANHATTAN BEACH BLVD STE 102Manhattan Beach, CA 90266-4965

Mailing Address855 Manhattan Beach Blvd Ste 102Manhattan Beach, CA 90266-4965

Phone(310) 939-7858

Sole ProprietorYes

Enumeration DateMarch 21, 2023

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

NPPES CertifiedJuly 13, 2026

✔ NPI 1255033270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A23995

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

855 MANHATTAN BEACH BLVD STE 102, Manhattan Beach, CA 90266

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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

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 H Duong 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90266 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 2

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

JENNIFER LEE BAARS MD

Internal Medicine

855 MANHATTAN BEACH BLVD STE 102
MANHATTAN BEACH, CA 90266

Los Angeles County (310) 939-7858

SONIA DHAIRYAWAN-CARVALHO MD

Family Medicine

855 MANHATTAN BEACH BLVD STE 102
MANHATTAN BEACH, CA 90266

Los Angeles County (310) 939-7858

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 Duong's NPI number?

The NPI number for Ngoc Duong is 1255033270. It was assigned to this individual provider in the NPPES registry on March 21, 2023.

Where is Ngoc Duong located?

Ngoc Duong practices at 855 Manhattan Beach Blvd Ste 102, Manhattan Beach, CA 90266. The listed phone number is (310) 939-7858.

What is Ngoc Duong's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ngoc Duong enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Ngoc Duong was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.