Cheryl Nirmali De Silva, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

MD60778568 Issued in WA

Practice address

8923 Soper Hill Rd
Marysville, WA 98270-6882

Phone

(425) 397-1702

Fax

(425) 397-1750

NPI assigned

Jun 15, 2013

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cdesilva20161@skagit.direct-ci.com
• Direct secure messaging: cdesilva87006@direct.tecmc.com
• Direct secure messaging: cheryldesilva@nslijmedgr.allscriptsdirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Optum Care Washington PLLC

  • Multi-Specialty Clinic/Center
  • Everett, WA
  • NPI 1831186766

  Pediatrics

  Medicare reassignment NPD
• Public Hospital Dist No 1 Skagit

  dba Skagit Regional Clinics

  • General Practice Physician
  • Mount Vernon, WA
  • NPI 1023332749
  Medicare reassignment NPD
• The Polyclinic PLLC

  dba Optum - Broadway

  • Audiologist
  • Seattle, WA
  • NPI 1174594634

  Pediatrics

  Medicare reassignment NPD
• Optum Care Washington PLLC

  • Durable Medical Equipment & Medical Supplies
  • Marysville, WA
  • NPI 1194428425

  Pediatrics

  NPD
• Optum Care Washington PLLC

  • Ambulatory Surgical Clinic/Center
  • Arlington, WA
  • NPI 1366154304
  NPD
• Public Hospital Dist No 1 Skagit

  dba Skagit Regional Health Arlington Orthopedics and Sports Medicine

  • Orthopaedic Surgery Physician
  • Arlington, WA
  • NPI 1295774016
  NPD
• Public Hospital Dist No 1 Skagit

  dba Skagit Regional Health - Mount Vernon Physical Therapy

  • Physical Therapist
  • Mount Vernon, WA
  • NPI 1811460652
  NPD
• The Polyclinic PLLC

  dba Optum Tacoma

  • Durable Medical Equipment & Medical Supplies
  • Tacoma, WA
  • NPI 1831411487
  NPD
• Optum Care Washington PLLC

  • Ambulatory Surgical Clinic/Center
  • Everett, WA
  • NPI 1154318103
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1371254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1568801280",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7600 EVERGREEN WAY",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982036421",
            "telephone_number": "206-860-5414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8923 SOPER HILL RD",
            "city": "MARYSVILLE",
            "state": "WA",
            "postal_code": "982706882",
            "telephone_number": "425-397-1702",
            "fax_number": "425-397-1750"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2320 Freeway Dr",
            "address_purpose": "LOCATION",
            "city": "Mount Vernon",
            "state": "WA",
            "postal_code": "982735445",
            "country_code": "US",
            "telephone_number": "360-814-6870",
            "fax_number": "360-814-6922",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DE SILVA",
        "first_name": "CHERYL",
        "middle_name": "NIRMALI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-15",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "WA",
            "license": "MD60778568",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cdesilva20161@skagit.direct-ci.com",
            "affiliation": "N",
            "endpointDescription": "Provider Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "2320 Freeway Dr",
            "city": "Mount Vernon",
            "state": "WA",
            "country_code": "US",
            "postal_code": "982735445",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Chad Davis
• Tricia Nicole Davis
• Rachel Diane Dawson, MD
• Maria Carolina De Bruyn, M.A.
• Fa Abigail C De Imus, MD
• Dirk T. De Young, DDS
• Grace Gretchen Delap
• Maria Teresa Dellino
• Dennis L. Booth. D.C., PLLC (Fourth Street Chiropractic)
• Dental Professionals of Washington Quirt Mongrain Gibree PC (Cedar Family Dentistry)

• Pediatrics Physician in Marysville, WA
• Providers in Marysville, WA by specialty
• Pediatrics Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.