1. Home
  2. Directory
  3. California
  4. Duarte
  5. Nurse Practitioner
  6. NPI Profile

MARVIN HOANG PMHNP
NPI 1558083121
Nurse Practitioner - Psychiatric/Mental Health in Duarte, CA

Active since September 12, 2022PECOS Enrolled
534 MAYDEE ST, DUARTE, CA 91010(940) 447-1299 Get Directions Write a Review

NPPES record last updated: April 21, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marvin Hoang Pmhnp NPPES

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

MARVIN HOANG PMHNP (NPI 1558083121) is an individual psychiatric/mental health provider in Duarte, California, licensed in California (95021083) and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS and maintains a secondary practice location in Rosemead.

NPPES Registry Identity

NPI1558083121
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMARVIN HOANGCredential: PMHNP
Location Address534 MAYDEE STDuarte, CA 91010-3126
Mailing Address534 Maydee StDuarte, CA 91010-3126 · (940) 447-1299
Phone(940) 447-1299
Sole ProprietorYes
Enumeration DateSeptember 12, 2022
Last NPPES UpdateApril 21, 2023
NPPES CertifiedApril 21, 2023
✔ NPI 1558083121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95021083
534 MAYDEE ST, Duarte, CA 91010
Open in Google Maps ↗

Secondary Practice Location 1

Location 12418 San Gabriel BlvdRosemead, CA 91770-3674 · Phone (626) 288-7321

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marvin Hoang Pmhnp 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.

Medicare Billing Reassignment

Medicare enrollment records show Marvin Hoang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mhoang Nursing PC
7.2 mi
Psychiatric/Mental Health
2418 SAN GABRIEL BLVD STE A
Rosemead, CA 91770
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: M Hoang Nursing PC
NPI 1881477891 (940) 447-1299

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91010 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.

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 Marvin Hoang's NPI number?

The NPI number for Marvin Hoang is 1558083121. It was assigned to this individual provider in the NPPES registry on September 12, 2022.

Where is Marvin Hoang located?

Marvin Hoang practices at 534 Maydee St, Duarte, CA 91010. The listed phone number is (940) 447-1299.

What is Marvin Hoang's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marvin Hoang enrolled in Medicare?

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

Which organization bills Medicare for Marvin Hoang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marvin Hoang reassigns Medicare benefits to Mhoang Nursing PC (Rosemead, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marvin Hoang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marvin Hoang was last updated on April 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.