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VIVIAN THY HOANG PA-C
NPI 1558845412
Physician Assistant in Los Angeles, CA

Active since September 18, 2018PECOS Enrolled
2032 MARENGO ST, LOS ANGELES, CA 90033(213) 989-7700 Get Directions Write a Review

NPPES record last updated: November 25, 2024. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Vivian Thy Hoang Pa-c NPPES

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

VIVIAN THY HOANG PA-C (NPI 1558845412) is an individual physician assistant in Los Angeles, California and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558845412
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameVIVIAN THY HOANGCredential: PA-C
Location Address2032 MARENGO STLos Angeles, CA 90033-1319
Mailing Address2032 Marengo StLos Angeles, CA 90033-1319
Phone(213) 989-7700
Sole ProprietorNo
Enumeration DateSeptember 18, 2018
Last NPPES UpdateNovember 25, 2024
NPPES CertifiedNovember 25, 2024
✔ NPI 1558845412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
2032 MARENGO ST, Los Angeles, CA 90033
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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)

Vivian Thy Hoang Pa-c 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 90033 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

CLINICA MSR. OSCAR A. ROMERO
Clinic/Center (Dental)
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1419
ERICA MARTHA ARIAS
Counselor (Mental Health)
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (818) 205-7987
OLIVIA GRIGSBY-FLORES
Counselor (Addiction (Substance Use Disorder))
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1034
GODOFREDO ASTUDILLO MD INC
General Practice
2032 MARENGO ST, SUITE 143
LOS ANGELES, CA 90033
Los Angeles County (323) 255-9500
KARLA RAMOS
Counselor (Addiction (Substance Use Disorder))
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1034
DEBORAH VIDAL
Counselor (Addiction (Substance Use Disorder))
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1034
WENDY JOHANNA RODRIGUEZ
Counselor (Addiction (Substance Use Disorder))
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1034
MS. CYNTHIA TORRES
Counselor (Addiction (Substance Use Disorder))
2032 MARENGO ST
LOS ANGELES, CA 90033
Los Angeles County (323) 987-1030

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 Vivian Hoang's NPI number?

The NPI number for Vivian Hoang is 1558845412. It was assigned to this individual provider in the NPPES registry on September 18, 2018.

Where is Vivian Hoang located?

Vivian Hoang practices at 2032 Marengo St, Los Angeles, CA 90033. The listed phone number is (213) 989-7700.

What is Vivian Hoang's specialty?

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

Is Vivian Hoang enrolled in Medicare?

Yes. Vivian Hoang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Vivian Hoang was last updated on November 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.