Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CYNTHIA X CHAN
NPI 1225615958
Dermatology in Seattle, WA

Active since March 27, 2021PECOS Enrolled
201 16TH AVE E, SEATTLE, WA 98112(206) 326-3000(877) 515-2975 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Apr 2, 2026, Mar 27, 2021 (3 updates tracked since 2021).

About Cynthia X Chan NPPES

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

CYNTHIA X CHAN (NPI 1225615958) is an individual dermatology provider in Seattle, Washington, licensed in Washington (MD.MD.70128628) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bronx.

NPPES Registry Identity

NPI1225615958
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameCYNTHIA X CHAN
Location Address201 16TH AVE ESeattle, WA 98112-5226
Mailing Address201 16th Ave ESeattle, WA 98112-5226 · (206) 326-3000 · Fax (877) 515-2975
Fax(877) 515-2975
Sole ProprietorNo
Enumeration DateMarch 27, 2021
Last NPPES UpdateJuly 13, 20263 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
NPI 1225615958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in WA · MD.MD.70128628
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
201 16TH AVE E, Seattle, WA 98112

Secondary Practice Location 1

Location 13411 Wayne AveBronx, NY 10467-2509 · Phone (718) 920-2680

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Cynthia X Chan 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 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
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.

Internal Medicine (Rheumatology)
201 16TH AVE E
SEATTLE, WA 98112
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112
Student in an Organized Health Care Education/Training Program
201 16TH AVE E
SEATTLE, WA 98112
Clinic/Center (Ambulatory Surgical)
201 16TH AVE E, SUITE CMB-2
SEATTLE, WA 98112
Registered Nurse (Home Health)
201 16TH AVE E
SEATTLE, WA 98112
Home Health Aide
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Occupational Therapist
201 16TH AVE E
SEATTLE, WA 98112

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 Cynthia Chan's NPI number?

The NPI number for Cynthia Chan is 1225615958. It was assigned to this individual provider in the NPPES registry on March 27, 2021.

Where is Cynthia Chan located?

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

What is Cynthia Chan's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Cynthia Chan enrolled in Medicare?

Yes. Cynthia Chan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cynthia Chan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.