YU-YEA M. TZENG MD
NPI 1366516676
Obstetrics & Gynecology in Manteca, CA

Active since November 20, 2006PECOS EnrolledAccepts Medicare Assignment
1721 W YOSEMITE AVE, MANTECA, CA 95337(209) 476-2000 Get Directions Write a Review

NPPES record last updated: December 29, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Yu-yea M. Tzeng Md NPPES

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

YU-YEA M. TZENG MD (NPI 1366516676) is an individual obstetrics & gynecology provider in Manteca, California, licensed in California (A68367) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (1995).

NPPES Registry Identity

NPI1366516676
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameYU-YEA M. TZENGCredential: MD
Location Address1721 W YOSEMITE AVEManteca, CA 95337-5130
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1995
Enumeration DateNovember 20, 2006
Last NPPES UpdateDecember 29, 2021
NPI 1366516676 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 · A68367
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.
1721 W YOSEMITE AVE, Manteca, CA 95337

Other Identifiers 1

Medicaid00A683670CA

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

Yu-yea M. Tzeng Md 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 ID143406447
PECOS Enrollment IDI20110523000289
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 95337 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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.

Physical Therapist
1721 W YOSEMITE AVE
MANTECA, CA 95337
Psychiatry & Neurology (Neurology)
1721 W YOSEMITE AVE
MANTECA, CA 95337
Pharmacist
1721 W YOSEMITE AVE
MANTECA, CA 95337
Family Medicine
1721 W YOSEMITE AVE
MANTECA, CA 95337
Hospitalist
1721 W YOSEMITE AVE
MANTECA, CA 95337
Psychologist (Clinical)
1721 W YOSEMITE AVE
MANTECA, CA 95337
Family Medicine
1721 W YOSEMITE AVE
MANTECA, CA 95337
Internal Medicine
1721 W YOSEMITE AVE
MANTECA, CA 95337

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 Yu-yea Tzeng's NPI number?

The NPI number for Yu-yea Tzeng is 1366516676. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Where is Yu-yea Tzeng located?

Yu-yea Tzeng practices at 1721 W Yosemite Ave, Manteca, CA 95337. The listed phone number is (209) 476-2000.

What is Yu-yea Tzeng's specialty?

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

Is Yu-yea Tzeng enrolled in Medicare?

Yes. Yu-yea Tzeng 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 Yu-yea Tzeng was last updated on December 29, 2021. 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.