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TIFFANY HOANG
NPI 1336729623
Physician Assistant in Fountain Valley, CA

Active since April 11, 2021PECOS Enrolled
76.74/100
CMS Quality Rating
11420 WARNER AVENUE, FOUNTAIN VALLEY, CA 92708(714) 549-1300(714) 433-3100 Get Directions Write a Review

NPPES record last updated: August 25, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 25, 2022, Sep 23, 2021, Apr 11, 2021 (3 updates tracked since 2021).

About Tiffany Hoang NPPES

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

TIFFANY HOANG (NPI 1336729623) is an individual physician assistant in Fountain Valley, California, licensed in California (PA59649) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336729623
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTIFFANY HOANG
Location Address11420 WARNER AVENUEFountain Valley, CA 92708-3720
Mailing Address11420 Warner AvenueFountain Valley, CA 92708-3720 · (714) 549-1300 · Fax (714) 433-3100
Phone(714) 549-1300
Fax(714) 433-3100
Sole ProprietorNo
Enumeration DateApril 11, 2021
Last NPPES UpdateAugust 25, 20223 updates tracked since enumeration
NPPES CertifiedAugust 25, 2022
✔ NPI 1336729623 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 · PA59649
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.
11420 WARNER AVENUE, Fountain Valley, CA 92708
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Other Identifiers 1

Medicaid1336729623CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tiffany Hoang 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92708 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.

76.74/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.94
Promoting Interoperability78
Improvement Activities40
Cost55.12

Other Providers at the Same Location NPPES 3

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

TAMMY TRANG PA
Physician Assistant
11420 WARNER AVENUE
FOUNTAIN VALLEY, CA 92708
Orange County (714) 549-1300
JAY PATEL
Family Medicine
11420 WARNER AVENUE
FOUNTAIN VALLEY, CA 92708
Orange County (714) 549-1300
ARIEL MURTAGH
Family Medicine
11420 WARNER AVENUE
FOUNTAIN VALLEY, CA 92708
Orange County (714) 549-1300

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 Hoang's NPI number?

The NPI number for Tiffany Hoang is 1336729623. It was assigned to this individual provider in the NPPES registry on April 11, 2021.

Where is Tiffany Hoang located?

Tiffany Hoang practices at 11420 Warner Avenue, Fountain Valley, CA 92708. The listed phone number is (714) 549-1300.

What is Tiffany Hoang's specialty?

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

Is Tiffany Hoang enrolled in Medicare?

Yes. Tiffany Hoang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tiffany Hoang was last updated on August 25, 2022. 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.