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NHU-Y NGUYEN
NPI 1316567696
Physician Assistant in Escondido, CA

Active since April 16, 2020PECOS EnrolledAccepts Medicare Assignment
225 E 2ND AVE, ESCONDIDO, CA 92025(760) 291-6700(760) 737-7324 Get Directions Write a Review

NPPES record last updated: March 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 21, 2025, Dec 12, 2024, Feb 3, 2022 and 2 more (5 updates tracked since 2020).

About Nhu-y Nguyen NPPES

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

NHU-Y NGUYEN (NPI 1316567696) is an individual physician assistant in Escondido, California, licensed in California (PA59366) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mission Viejo, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1316567696
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameNHU-Y NGUYEN
Location Address225 E 2ND AVEEscondido, CA 92025-4249
Mailing Address225 E 2nd AveEscondido, CA 92025-4249 · (760) 291-6700 · Fax (760) 737-7324
Phone(760) 291-6700
Fax(760) 737-7324
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateApril 16, 2020
Last NPPES UpdateMarch 21, 20255 updates tracked since enumeration
NPPES CertifiedMarch 21, 2025
✔ NPI 1316567696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA59366
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.
225 E 2ND AVE, Escondido, CA 92025
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Secondary Practice Location 1

Location 126922 Oso PkwyMission Viejo, CA 92691-5800 · Phone (949) 305-0110

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

Nhu-y Nguyen 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 ID7416330014
PECOS Enrollment IDI20220815002086
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.

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.
38 services36 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
35 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92025 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 20

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

RHYL ANN FENEQUITO FAELDONEA-SERUELO M.D.
Family Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700
DR. MARVIN MARTIN KRIPPS M.D.
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
225 E 2ND AVE, SUITE#202
ESCONDIDO, CA 92025
San Diego County (760) 747-5993
CHRISTOPHER DUONG
Nurse Practitioner (Primary Care)
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700
LARA LE MD
Internal Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700
BETHANY MEYERS BARTLETT M.D.
Family Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700
DULICE REDEN NP
Nurse Practitioner
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700
LOAN DAO MD
Family Medicine
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700
MR. ALEX JOSEPH CROTTEAU FNP
Nurse Practitioner (Family)
225 E 2ND AVE
ESCONDIDO, CA 92025
San Diego County (760) 291-6700

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 Nhu-y Nguyen's NPI number?

The NPI number for Nhu-y Nguyen is 1316567696. It was assigned to this individual provider in the NPPES registry on April 16, 2020.

Where is Nhu-y Nguyen located?

Nhu-y Nguyen practices at 225 E 2nd Ave, Escondido, CA 92025. The listed phone number is (760) 291-6700.

What is Nhu-y Nguyen's specialty?

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

Is Nhu-y Nguyen enrolled in Medicare?

Yes. Nhu-y Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Nhu-y Nguyen was last updated on March 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.