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VINCENT DUONG
NPI 1396458469
Physician Assistant in Ukiah, CA

Active since January 03, 2023PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 13, 2026, Jan 3, 2023 (2 updates tracked since 2023).

About Vincent Duong NPPES

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

VINCENT DUONG (NPI 1396458469) is an individual physician assistant in Ukiah, California, licensed in California (PA66668) and active in the NPI registry since January 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1396458469
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameVINCENT DUONG
Location Address333 LAWS AVEUkiah, CA 95482-6540
Mailing Address333 Laws AveUkiah, CA 95482-6540 · (707) 468-8965
Phone(707) 468-8965
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 3, 2023
Last NPPES UpdateJanuary 13, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2026
✔ NPI 1396458469 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA66668
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
333 LAWS AVE, Ukiah, CA 95482
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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 and accepts Medicare assignment

Vincent Duong is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466942966
PECOS Enrollment IDI20251104001191
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 95482 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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 20

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

LILIANE ROBISON
Nurse Practitioner (Family)
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
LETICIA HERNANDEZ
Health Educator
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
COURTNEY ANNE MATSON CNM
Midwife
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
MICHAEL QUACKENBUSH LCSW
Psychologist
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
MARIA FINNEGAN CNM
Midwife
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
GARY WAKEMAN RPH
Pharmacist
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
NEHA SHARMA DDS
Dentist (General Practice)
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 468-1010
CHRISTOPHER AYEKO FNP
Nurse Practitioner (Family)
333 LAWS AVE
UKIAH, CA 95482
Mendocino County (707) 472-4511

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 Vincent Duong's NPI number?

The NPI number for Vincent Duong is 1396458469. It was assigned to this individual provider in the NPPES registry on January 3, 2023.

Where is Vincent Duong located?

Vincent Duong practices at 333 Laws Ave, Ukiah, CA 95482. The listed phone number is (707) 468-8965.

What is Vincent Duong's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Vincent Duong enrolled in Medicare?

Yes. Vincent Duong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Vincent Duong was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.