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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HELEN ZHU PA-C
NPI 1194230334
Physician Assistant in Riverside, CA

Active since December 11, 2017PECOS EnrolledAccepts Medicare Assignment
7158 FOXCROFT ST, RIVERSIDE, CA 92506(925) 234-2752 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 12, 2026, Jul 30, 2026, Dec 11, 2017 (3 updates tracked since 2017).

About Helen Zhu Pa-c NPPES

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

HELEN ZHU PA-C (NPI 1194230334) is an individual physician assistant in Riverside, California, licensed in Washington (PA70027888) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1194230334
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHELEN ZHUCredential: PA-C
Location Address7158 FOXCROFT STRiverside, CA 92506-6125
Mailing Address7158 Foxcroft StRiverside, CA 92506-6125 · (925) 234-2752
Phone(925) 234-2752
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateDecember 11, 2017
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1194230334 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 WA · PA70027888
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.
7158 FOXCROFT ST, Riverside, CA 92506
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Secondary Practice Location 1

Location 111027 Meridian Ave N Ste 100Seattle, WA 98133-1705 · Phone (206) 365-4492

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

Helen Zhu 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 ID8921331497
PECOS Enrollment IDI20190615000217
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 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.
78 services41 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
30 services25 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.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92506 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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.

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 Helen Zhu's NPI number?

The NPI number for Helen Zhu is 1194230334. It was assigned to this individual provider in the NPPES registry on December 11, 2017.

Where is Helen Zhu located?

Helen Zhu practices at 7158 Foxcroft St, Riverside, CA 92506. The listed phone number is (925) 234-2752.

What is Helen Zhu's specialty?

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

Is Helen Zhu enrolled in Medicare?

Yes. Helen Zhu 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 Helen Zhu was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.