VIVIAN NGUYEN FNP
NPI 1811726276
Nurse Practitioner - Family in San Jose, CA

Q: What is Vivian Nguyen's NPI number?

The NPI number for Vivian Nguyen is 1811726276. It was assigned to this individual provider in the NPPES registry on August 1, 2024.

Q: What is Vivian Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Vivian Nguyen was last updated on January 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 01, 2024PECOS EnrolledAccepts Medicare Assignment

2506 SAMARITAN CT, SAN JOSE, CA 95124(408) 523-3000 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 13, 2026, Dec 27, 2024, Aug 1, 2024 (3 updates tracked since 2024).

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About Vivian Nguyen Fnp NPPES

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

VIVIAN NGUYEN FNP (NPI 1811726276) is an individual family provider in San Jose, California, licensed in California (95031577) and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1811726276

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameVIVIAN NGUYENCredential: FNP

Location Address2506 SAMARITAN CTSan Jose, CA 95124-4001

Mailing AddressPo Box 276950Sacramento, CA 95827-6950

Phone(408) 523-3000

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateAugust 1, 2024

Last NPPES UpdateJanuary 13, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2026

✔ NPI 1811726276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95031577

Also ListedRegistered NurseTaxonomy 163W00000X · License 95281489 (CA)

2506 SAMARITAN CT, San Jose, CA 95124

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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

Vivian Nguyen Fnp 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 ID1052834454

PECOS Enrollment IDI20260109000422

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 95124 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

$106.47 typical visit price

range $70.37 – $206.04

Typical copayment $26.61 (range $17.59 – $51.51)

Most-billed visit code 99203

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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.

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Other Providers at the Same Location NPPES 12

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

SUTTER BAY MEDICAL FOUNDATION

Clinic/Center (Ambulatory Surgical)