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UYEN BAO NGUYEN
NPI 1114406386
Social Worker - Clinical in San Mateo, CA

Active since August 09, 2018PECOS Enrolled
1950 ALAMEDA DE LAS PULGAS, SAN MATEO, CA 94403(650) 573-3571(650) 572-9347 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 18, 2026, Sep 16, 2024, Dec 22, 2022 and 2 more (5 updates tracked since 2018).

About Uyen Bao Nguyen NPPES

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

UYEN BAO NGUYEN (NPI 1114406386) is an individual clinical provider in San Mateo, California, licensed in California (LCSW137571) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1114406386
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameUYEN BAO NGUYEN
Location Address1950 ALAMEDA DE LAS PULGASSan Mateo, CA 94403-1222
Mailing Address1950 Alameda De Las PulgasSan Mateo, CA 94403-1222 · (650) 573-3571
Phone(650) 573-3571
Fax(650) 572-9347
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 9, 2018
Last NPPES UpdateMarch 18, 20265 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1114406386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · LCSW137571
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License ACSW110100 (CA)
1950 ALAMEDA DE LAS PULGAS, San Mateo, CA 94403
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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)

Uyen Bao Nguyen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072085893
PECOS Enrollment IDI20260612001309
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 94403 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
$0.00 typical visit price
range $69.00 – $202.35
Typical copayment $0.00 (range $17.25 – $50.58)
Most-billed visit code NA
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

MICHELLE J PATTERSON MPH, CHES
Health Educator
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 372-8511
MS. GIOVANNA KELLY GIRON CAADE
Counselor (Addiction (Substance Use Disorder))
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 573-2302
JENNIE YOO MD
Psychiatry & Neurology (Psychiatry)
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 570-3515
ELISEO AMEZCUA MA
Counselor (Addiction (Substance Use Disorder))
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 573-2302
SUZANNE AUBRY
Counselor (Mental Health)
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 573-2673
MS. JULIE S LEONG
Marriage & Family Therapist
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 779-8742
MRS. JENNIFER CARBAJAL
Marriage & Family Therapist
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 313-6114
ELIZABETH J RODY MD
Psychiatry & Neurology (Psychiatry)
1950 ALAMEDA DE LAS PULGAS
SAN MATEO, CA 94403
San Mateo County (650) 587-8574

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 Uyen Nguyen's NPI number?

The NPI number for Uyen Nguyen is 1114406386. It was assigned to this individual provider in the NPPES registry on August 9, 2018.

Where is Uyen Nguyen located?

Uyen Nguyen practices at 1950 Alameda De Las Pulgas, San Mateo, CA 94403. The listed phone number is (650) 573-3571.

What is Uyen Nguyen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Uyen Nguyen enrolled in Medicare?

Yes. Uyen Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Uyen Nguyen was last updated on March 18, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.