DR. ZHENGXI CHEN
NPI 1255948956
Dentist - General Practice in Fremont, CA

Active since September 26, 2020PECOS Enrolled
40910 FREMONT BLVD, FREMONT, CA 94538(510) 770-8040 Get Directions Write a Review

NPPES record last updated: April 26, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 26, 2022, Sep 26, 2020 (2 updates tracked since 2020).

About Dr. Zhengxi Chen NPPES

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

DR. ZHENGXI CHEN (NPI 1255948956) is an individual general practice provider in Fremont, California, licensed in California (105597) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255948956
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ZHENGXI CHEN
Location Address40910 FREMONT BLVDFremont, CA 94538-4375
Mailing Address40910 Fremont BlvdFremont, CA 94538-4375 · (510) 770-8040
Sole ProprietorNo
Enumeration DateSeptember 26, 2020
Last NPPES UpdateApril 26, 20222 updates tracked since enumeration
NPPES CertifiedApril 26, 2022
NPI 1255948956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in CA · 105597
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
40910 FREMONT BLVD, Fremont, CA 94538

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Zhengxi Chen 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 94538 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

Internal Medicine (Infectious Disease)
40910 FREMONT BLVD
FREMONT, CA 94538
Nurse Practitioner (Family)
40910 FREMONT BLVD
FREMONT, CA 94538
Nurse Practitioner (Primary Care)
40910 FREMONT BLVD
FREMONT, CA 94538
Dentist (General Practice)
40910 FREMONT BLVD
FREMONT, CA 94538
Internal Medicine
40910 FREMONT BLVD
FREMONT, CA 94538
Family Medicine
40910 FREMONT BLVD
FREMONT, CA 94538
Physician Assistant
40910 FREMONT BLVD
FREMONT, CA 94538
Physician Assistant
40910 FREMONT BLVD
FREMONT, CA 94538

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 Zhengxi Chen's NPI number?

The NPI number for Zhengxi Chen is 1255948956. It was assigned to this individual provider in the NPPES registry on September 26, 2020.

Where is Zhengxi Chen located?

Zhengxi Chen practices at 40910 Fremont Blvd, Fremont, CA 94538. The listed phone number is (510) 770-8040.

What is Zhengxi Chen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Zhengxi Chen enrolled in Medicare?

Yes. Zhengxi Chen is registered in the Medicare PECOS enrollment system.

What insurance does Zhengxi Chen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, HRI Dental & Vision and Humana and 2 other insurers list Zhengxi Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Zhengxi Chen was last updated on April 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.