DR. HOLLY ANNE YUAN D.O.
NPI 1841604857
Obstetrics & Gynecology in Seattle, WA

Q: What is Holly Yuan's NPI number?

The NPI number for Holly Yuan is 1841604857. It was assigned to this individual provider in the NPPES registry on June 17, 2014.

Q: What is Holly Yuan'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 Holly Yuan was last updated on October 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since June 17, 2014PECOS Enrolled

201 16TH AVE E, SEATTLE, WA 98112(206) 326-3000(206) 326-3284 Get Directions Write a Review

NPPES record last updated: October 6, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 6, 2019, Nov 2, 2018 (2 updates tracked since 2018).

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About Dr. Holly Anne Yuan D.o. NPPES

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

DR. HOLLY ANNE YUAN D.O. (NPI 1841604857) is an individual obstetrics & gynecology provider in Seattle, Washington, licensed in Washington (OP60850351) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fresno.

NPPES Registry Identity

NPI1841604857

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. HOLLY ANNE YUANCredential: D.O.

Location Address201 16TH AVE ESeattle, WA 98112-5226

Mailing Address13910 212th Dr NeWoodinville, WA 98077-7675 · (425) 802-1501

Phone(206) 326-3000

Fax(206) 326-3284

Sole ProprietorYes

Enumeration DateJune 17, 2014

Last NPPES UpdateOctober 6, 20192 updates tracked since enumeration

✔ NPI 1841604857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in WA · OP60850351

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.

201 16TH AVE E, Seattle, WA 98112

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Secondary Practice Location 1

Location 1155 N Fresno StFresno, CA 93701-2302 · Phone (559) 499-6545

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Holly Anne Yuan D.o. 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.

Medicare Billing Reassignments

Medicare enrollment records show Holly Yuan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kaiser Foundation Health Plan Of Washington

1.2 mi

Multi-Specialty

320 WESTLAKE AVE. N., SUITE 100
Seattle, WA 98109

Reassigned Medicare billing, Washington enrollment
2,678 clinicians in this Medicare group

NPI 1396810701 (206) 448-6561

Multicare Health System

17 mi

Family Medicine

222 STATE AVE N
Kent, WA 98030

Reassigned Medicare billing, Washington enrollment
4,383 clinicians in this Medicare group

NPI 1811949928 (253) 372-7788

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98112 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.

DR. MICHAEL DONG CHO M.D.

Internal Medicine (Rheumatology)

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-3000

MRS. MELAINE MENDOZA ROMAN OTRP, OTR/L

Occupational Therapist

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-4545

NHI LUAN TAN

Student in an Organized Health Care Education/Training Program

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-3000

GROUP HEALTH COOPERATIVE

Clinic/Center (Ambulatory Surgical)

201 16TH AVE E, SUITE CMB-2
SEATTLE, WA 98112

King County (206) 326-2107

JOYCE KRISTINE AQUINO

Registered Nurse (Home Health)

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-4545

KIMBERLY DAWN GRASSMAN

Home Health Aide

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 635-1668

GARRETT KOBAYASHI PHARMD

Pharmacist

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-2880

TAYLAR GALLUP OTR/L

Occupational Therapist

201 16TH AVE E
SEATTLE, WA 98112

King County (877) 751-2446

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 Holly Yuan's NPI number?

The NPI number for Holly Yuan is 1841604857. It was assigned to this individual provider in the NPPES registry on June 17, 2014.

Where is Holly Yuan located?

Holly Yuan practices at 201 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Holly Yuan's specialty?

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

Is Holly Yuan enrolled in Medicare?

Yes. Holly Yuan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Holly Yuan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Holly Yuan reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of Washington (Seattle, WA) and Multicare Health System (Kent, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Holly Yuan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Holly Yuan accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Holly Yuan 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 Holly Yuan was last updated on October 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.