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MY-UYEN DIEP NGUYEN
NPI 1831822527
Physician Assistant in San Diego, CA

Active since July 08, 2022PECOS Enrolled
9333 GENESEE AVE STE 170, SAN DIEGO, CA 92121(858) 882-8350 Get Directions Write a Review

NPPES record last updated: June 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 15, 2023, Jul 8, 2022 (2 updates tracked since 2022).

About My-uyen Diep Nguyen NPPES

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

MY-UYEN DIEP NGUYEN (NPI 1831822527) is an individual physician assistant in San Diego, California, licensed in California (PA62933) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831822527
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMY-UYEN DIEP NGUYEN
Location Address9333 GENESEE AVE STE 170San Diego, CA 92121-2138
Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 828-8350
Phone(858) 882-8350
Sole ProprietorNo
Enumeration DateJuly 8, 2022
Last NPPES UpdateJune 27, 20232 updates tracked since enumeration
NPPES CertifiedJune 27, 2023
✔ NPI 1831822527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA62933
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
9333 GENESEE AVE STE 170, San Diego, CA 92121
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Other Names 1

Other Name (5)Lilly Nguyen Pa-c

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

My-uyen Diep Nguyen 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
17 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92121 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 2

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

SOGOL ASHRAFIAN MD
Obstetrics & Gynecology
9333 GENESEE AVE STE 170
SAN DIEGO, CA 92121
San Diego County (858) 882-8350
DR. JASMINE LAI M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
9333 GENESEE AVE STE 170
SAN DIEGO, CA 92121
San Diego County (858) 626-6261

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 My-uyen Nguyen's NPI number?

The NPI number for My-uyen Nguyen is 1831822527. It was assigned to this individual provider in the NPPES registry on July 8, 2022. The provider is also known as Lilly Nguyen Pa-C.

Where is My-uyen Nguyen located?

My-uyen Nguyen practices at 9333 Genesee Ave Ste 170, San Diego, CA 92121. The listed phone number is (858) 882-8350.

What is My-uyen Nguyen's specialty?

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

Is My-uyen Nguyen enrolled in Medicare?

Yes. My-uyen Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for My-uyen Nguyen was last updated on June 27, 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.