TIFFANY QUYEN NGUYEN PA-C
NPI 1356804587
Physician Assistant in Garden Grove, CA

Active since April 14, 2019PECOS EnrolledAccepts Medicare Assignment
89.96/100
CMS Quality Rating
12495 VALLEY VIEW ST, GARDEN GROVE, CA 92845(714) 406-5756 Get Directions Write a Review

NPPES record last updated: April 27, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 22, 2019, Apr 14, 2019 (2 updates tracked since 2019).

About Tiffany Quyen Nguyen Pa-c NPPES

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

TIFFANY QUYEN NGUYEN PA-C (NPI 1356804587) is an individual physician assistant in Garden Grove, California and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1356804587
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTIFFANY QUYEN NGUYENCredential: PA-C
Location Address12495 VALLEY VIEW STGarden Grove, CA 92845-2032
Mailing AddressPo Box #11863Westminster, CA 92685-9998 · (714) 899-1820
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 14, 2019
Last NPPES UpdateApril 27, 20202 updates tracked since enumeration
NPPES CertifiedApril 27, 2020
NPI 1356804587 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.

12495 VALLEY VIEW ST, Garden Grove, CA 92845

Other Names 1

Other Name (5)Tiffany 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 and accepts Medicare assignment

Tiffany Quyen Nguyen Pa-c 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 ID9931593746
PECOS Enrollment IDI20220221002038
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 3

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 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.
238 services168 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
124 services116 patients
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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92845 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.96/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.07
Promoting Interoperability94
Improvement Activities40

Other Providers at the Same Location NPPES 7

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

Family Medicine (Sports Medicine)
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845
Nurse Practitioner (Family)
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845
Nurse Practitioner (Family)
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845
Family Medicine
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845
Family Medicine (Sports Medicine)
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845
Clinic/Center (Physical Therapy)
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845
Nurse Practitioner (Family)
12495 VALLEY VIEW ST
GARDEN GROVE, CA 92845

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 Tiffany Quyen Nguyen's NPI number?

The NPI number for Tiffany Quyen Nguyen is 1356804587. It was assigned to this individual provider in the NPPES registry on April 14, 2019. The provider is also known as Tiffany Nguyen Pa-C.

Where is Tiffany Quyen Nguyen located?

Tiffany Quyen Nguyen practices at 12495 Valley View St, Garden Grove, CA 92845. The listed phone number is (714) 406-5756.

What is Tiffany Quyen Nguyen's specialty?

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

Is Tiffany Quyen Nguyen enrolled in Medicare?

Yes. Tiffany Quyen 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 Tiffany Quyen Nguyen was last updated on April 27, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.