YVONNE CHENG MD
NPI 1508917121
Obstetrics & Gynecology - Maternal & Fetal Medicine in Seattle, WA

Active since January 12, 2007PECOS EnrolledAccepts Medicare Assignment
1959 NE PACIFIC ST., SEATTLE, WA 98195(206) 520-5000 Get Directions Write a Review

NPPES record last updated: March 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 4, 2025, Oct 19, 2021 (2 updates tracked since 2021).

About Yvonne Cheng Md NPPES

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

YVONNE CHENG MD (NPI 1508917121) is an individual maternal & fetal medicine provider in Seattle, Washington, licensed in Washington (MD61626064) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1508917121
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameYVONNE CHENGCredential: MD
Location Address1959 NE PACIFIC ST.Seattle, WA 98195-0001
Mailing AddressPo Box 50095Seattle, WA 98145-5095
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJanuary 12, 2007
Last NPPES UpdateMarch 4, 20252 updates tracked since enumeration
NPPES CertifiedMarch 4, 2025
NPI 1508917121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License Licensed in WA · MD61626064
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License MD61626064 (WA)
1959 NE PACIFIC ST., Seattle, WA 98195

Secondary Practice Location 1

Location 11550 N. 115th St.SEATTLE, WA 98133 · Phone (206) 520-5000

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 and accepts Medicare assignment

Yvonne Cheng 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 ID4688663875
PECOS Enrollment IDI20250311003534
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 98195 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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.

Plastic Surgery
1959 NE PACIFIC ST., DEPARTMENT OF SURGERY - DIVISION OF PLASTIC SURGERY
SEATTLE, WA 98195
Nurse Practitioner
1959 NE PACIFIC ST.
SEATTLE, WA 98195
Nurse Practitioner
1959 NE PACIFIC ST.
SEATTLE, WA 98195
Urology
1959 NE PACIFIC ST.
SEATTLE, WA 98195
Family Medicine
1959 NE PACIFIC ST.
SEATTLE, WA 98195
Genetic Counselor, MS
1959 NE PACIFIC ST., BOX 356159
SEATTLE, WA 98195
Nurse Practitioner (Women's Health)
1959 NE PACIFIC ST.
SEATTLE, WA 98195
Student in an Organized Health Care Education/Training Program
1959 NE PACIFIC ST., BOX 356460
SEATTLE, WA 98195

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 Yvonne Cheng's NPI number?

The NPI number for Yvonne Cheng is 1508917121. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Yvonne Cheng located?

Yvonne Cheng practices at 1959 NE Pacific St., Seattle, WA 98195. The listed phone number is (206) 520-5000.

What is Yvonne Cheng's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Yvonne Cheng enrolled in Medicare?

Yes. Yvonne 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.

What insurance does Yvonne Cheng accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Yvonne Cheng 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 Yvonne Cheng was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.