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THANUJA U LIYANARACHCHI M.D.
NPI 1740329648
Family Medicine in Seattle, WA

Active since February 06, 2007PECOS Enrolled
1420 5TH AVE STE 375, SEATTLE, WA 98101(206) 223-2611 Get Directions Write a Review

NPPES record last updated: April 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Thanuja U Liyanarachchi M.d. NPPES

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

THANUJA U LIYANARACHCHI M.D. (NPI 1740329648) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD00044284) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740329648
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameTHANUJA U LIYANARACHCHICredential: M.D.
Location Address1420 5TH AVE STE 375Seattle, WA 98101-4032
Mailing Address1420 5th Ave Ste 375Seattle, WA 98101-4032 · (206) 223-2611
Phone(206) 223-2611
Sole ProprietorNo
Enumeration DateFebruary 6, 2007
Last NPPES UpdateApril 28, 2021
NPPES CertifiedApril 28, 2021
✔ NPI 1740329648 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WA · MD00044284
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1420 5TH AVE STE 375, Seattle, WA 98101
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Other Identifiers 1

Medicaid8447625WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thanuja U Liyanarachchi 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 98101 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
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MELISSA SZOCIK
Physician Assistant (Medical)
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
NANCY CARTER M.D.
Family Medicine
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
TIHUT P TESHOME P.A.
Physician Assistant
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
DR. CHARLES JACOB MAYER MD
Family Medicine
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
MARGURITE M STAAB P.A.
Family Medicine
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
JASON M THAMS
Pharmacist
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
WENDE J. WOOD M.D.
Internal Medicine
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611
DR. CHRISTINE THUY NGUYEN D.O.
Family Medicine
1420 5TH AVE STE 375
SEATTLE, WA 98101
King County (206) 223-2611

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 Thanuja Liyanarachchi's NPI number?

The NPI number for Thanuja Liyanarachchi is 1740329648. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Where is Thanuja Liyanarachchi located?

Thanuja Liyanarachchi practices at 1420 5th Ave Ste 375, Seattle, WA 98101. The listed phone number is (206) 223-2611.

What is Thanuja Liyanarachchi's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Thanuja Liyanarachchi enrolled in Medicare?

Yes. Thanuja Liyanarachchi is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thanuja Liyanarachchi was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.