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CHIKO SHIMIZU PA-C
NPI 1194373746
Physician Assistant in Castro Valley, CA

Active since August 27, 2019PECOS Enrolled
4800 SHAUNA CT, CASTRO VALLEY, CA 94546(510) 329-2650 Get Directions Write a Review

NPPES record last updated: July 19, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 19, 2022, Dec 30, 2021, Aug 27, 2019 (3 updates tracked since 2019).

About Chiko Shimizu Pa-c NPPES

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

CHIKO SHIMIZU PA-C (NPI 1194373746) is an individual physician assistant in Castro Valley, California and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194373746
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCHIKO SHIMIZUCredential: PA-C
Location Address4800 SHAUNA CTCastro Valley, CA 94546-3737
Mailing Address50 Acacia AveSan Rafael, CA 94901-2230 · (415) 482-1891
Phone(510) 329-2650
Sole ProprietorYes
Enumeration DateAugust 27, 2019
Last NPPES UpdateJuly 19, 20223 updates tracked since enumeration
NPPES CertifiedJuly 19, 2022
✔ NPI 1194373746 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.
4800 SHAUNA CT, Castro Valley, CA 94546
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chiko Shimizu Pa-c 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 94546 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.

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 Chiko Shimizu's NPI number?

The NPI number for Chiko Shimizu is 1194373746. It was assigned to this individual provider in the NPPES registry on August 27, 2019.

Where is Chiko Shimizu located?

Chiko Shimizu practices at 4800 Shauna Ct, Castro Valley, CA 94546. The listed phone number is (510) 329-2650.

What is Chiko Shimizu's specialty?

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

Is Chiko Shimizu enrolled in Medicare?

Yes. Chiko Shimizu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chiko Shimizu was last updated on July 19, 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.