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HELEN CHENG
NPI 1851027734
Physician Assistant in Santa Clara, CA

Active since July 25, 2022PECOS EnrolledAccepts Medicare Assignment
710 LAWRENCE EXPY STE 440, SANTA CLARA, CA 95051(408) 851-4323 Get Directions Write a Review

NPPES record last updated: March 23, 2023. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Mar 23, 2023, Jul 25, 2022 (2 updates tracked since 2022).

About Helen Cheng NPPES

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

HELEN CHENG (NPI 1851027734) is an individual physician assistant in Santa Clara, California and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Durham, and is a graduate of Duke University School Of Medicine (2022).

NPPES Registry Identity

NPI1851027734
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHELEN CHENG
Location Address710 LAWRENCE EXPY STE 440Santa Clara, CA 95051-5173
Mailing Address710 Lawrence Expy Ste 440Santa Clara, CA 95051-5173 · (408) 851-4323
Phone(408) 851-4323
Sole ProprietorNo
Medical School CMSDuke University School Of MedicineGraduated 2022
Enumeration DateJuly 25, 2022
Last NPPES UpdateMarch 23, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2023
✔ NPI 1851027734 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
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
710 LAWRENCE EXPY STE 440, Santa Clara, CA 95051
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Secondary Practice Location 1

Location 1800 S Duke StDurham, NC 27701-3902 · Phone (919) 681-3161

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 Cheng 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 ID2668847468
PECOS Enrollment IDI20230410000933
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 95051 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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.

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 Cheng's NPI number?

The NPI number for Helen Cheng is 1851027734. It was assigned to this individual provider in the NPPES registry on July 25, 2022.

Where is Helen Cheng located?

Helen Cheng practices at 710 Lawrence Expy Ste 440, Santa Clara, CA 95051. The listed phone number is (408) 851-4323.

What is Helen Cheng's specialty?

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

Is Helen Cheng enrolled in Medicare?

Yes. Helen Cheng 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 Cheng was last updated on March 23, 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.