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CHERYL NIRMALI DE SILVA M.D.
NPI 1568801280
Pediatrics in Marysville, WA

Active since June 15, 2013PECOS Enrolled
8923 SOPER HILL RD, MARYSVILLE, WA 98270(425) 397-1702(425) 397-1750 Get Directions Write a Review

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

Record update history: May 6, 2026, Jun 27, 2025, Jul 2, 2024 and 1 more (4 updates tracked since 2017).

About Cheryl Nirmali De Silva M.d. NPPES

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

CHERYL NIRMALI DE SILVA M.D. (NPI 1568801280) is an individual pediatrics provider in Marysville, Washington, licensed in Washington (MD60778568) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Mount Vernon.

NPPES Registry Identity

NPI1568801280
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCHERYL NIRMALI DE SILVACredential: M.D.
Location Address8923 SOPER HILL RDMarysville, WA 98270-6882
Mailing Address7600 Evergreen WayEverett, WA 98203-6421 · (206) 860-5414
Phone(425) 397-1702
Fax(425) 397-1750
Sole ProprietorNo
Enumeration DateJune 15, 2013
Last NPPES UpdateMay 6, 20264 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1568801280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in WA · MD60778568
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
8923 SOPER HILL RD, Marysville, WA 98270
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Secondary Practice Location 1

Location 12320 Freeway DrMount Vernon, WA 98273-5445 · Phone (360) 814-6870 · Fax (360) 814-6922

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cheryl Nirmali De Silva 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Cheryl De Silva reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optum Care Washington PLLC
6.0 mi
Multi-Specialty
3901 HOYT AVE
Everett, WA 98201
  • Reassigned Medicare billing, Washington enrollment
  • 1,285 clinicians in this Medicare group
NPI 1831186766 (425) 259-0966
Public Hospital Dist No 1 Skagit
7.6 mi
Primary Care
405 W. STANLEY STREET
Granite Falls, WA 98252
  • Reassigned Medicare billing, Washington enrollment
  • 463 clinicians in this Medicare group
NPI 1033164470 (360) 619-2419
The Polyclinic PLLC
30 mi
Audiologist
1145 BROADWAY
Seattle, WA 98122
  • Reassigned Medicare billing, Washington enrollment
  • 911 clinicians in this Medicare group
NPI 1174594634 (206) 329-1760

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 98270 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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 18

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

ANDY CHRISTOPHER YEN MD
Internal Medicine
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 259-0966
OPTUM CARE WASHINGTON PLLC
Durable Medical Equipment & Medical Supplies
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 397-1704
DR. YIRGALEM TIRUNEH M.D.
Internal Medicine
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 304-1113
SHUBLEEN KANG RN
Nurse Practitioner (Family)
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 339-5422
KAREN LANDON CNM
Nurse Practitioner
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 339-5430
ANN E HAUGEN MD
Pediatrics
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 397-1702
DAVID A LU D.O.
Family Medicine
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 397-1704
AMANDEEP KAUR
Internal Medicine
8923 SOPER HILL RD
MARYSVILLE, WA 98270
Snohomish County (425) 397-1701

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 Cheryl De Silva's NPI number?

The NPI number for Cheryl De Silva is 1568801280. It was assigned to this individual provider in the NPPES registry on June 15, 2013.

Where is Cheryl De Silva located?

Cheryl De Silva practices at 8923 Soper Hill Rd, Marysville, WA 98270. The listed phone number is (425) 397-1702.

What is Cheryl De Silva's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Cheryl De Silva enrolled in Medicare?

Yes. Cheryl De Silva is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Cheryl De Silva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cheryl De Silva reassigns Medicare benefits to 3 organizations: Optum Care Washington PLLC (Everett, WA), Public Hospital Dist No 1 Skagit (Granite Falls, WA) and The Polyclinic PLLC (Seattle, 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 Cheryl De Silva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cheryl De Silva accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Cheryl De Silva 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 Cheryl De Silva was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.