WINNIE WING-SHAN CHEUNG M.D.
NPI 1124107271
Obstetrics & Gynecology in Union City, CA

Q: What is Winnie Cheung's NPI number?

The NPI number for Winnie Cheung is 1124107271. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Q: What is Winnie Cheung's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Winnie Cheung was last updated on December 13, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 02, 2006PECOS Enrolled

3553 WHIPPLE RD, UNION CITY, CA 94587(510) 454-1000 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Winnie Wing-shan Cheung M.d. NPPES

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

WINNIE WING-SHAN CHEUNG M.D. (NPI 1124107271) is an individual obstetrics & gynecology provider in Union City, California, licensed in California (A80502) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124107271

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameWINNIE WING-SHAN CHEUNGCredential: M.D.

Location Address3553 WHIPPLE RDUnion City, CA 94587-1507

Mailing Address3553 Whipple RdUnion City, CA 94587-1507 · (510) 454-1000

Phone(510) 454-1000

Sole ProprietorNo

Enumeration DateNovember 2, 2006

Last NPPES UpdateDecember 13, 2021

✔ NPI 1124107271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · A80502

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3553 WHIPPLE RD, Union City, CA 94587

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Other Identifiers 1

Medicaid00A805020CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Winnie Wing-shan Cheung M.d. 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 94587 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

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.

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