Lily Ren, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Practice address

904 7TH Ave
Seattle, WA 98104-1132

Phone

(425) 339-5453

NPI assigned

Jun 20, 2022

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

Medicare fee-for-service enrollment

Enrolled in WA

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/3889/brand/1/csg/1/fhir/r4

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
  Medicare reassignment NPD
• The Polyclinic PLLC

  • Audiologist
  • Seattle, WA
  • NPI 1174594634
  Medicare reassignment NPD
• L Nutrition PLLC

  • Registered Dietitian
  • Seattle, WA
  • NPI 1811837180

  Dietitian, Registered

  NPD Authorized official
• Optum Care Washington PLLC

  • Durable Medical Equipment & Medical Supplies
  • Marysville, WA
  • NPI 1194428425
  NPD
• Optum Care Washington PLLC

  • Ambulatory Surgical Clinic/Center
  • Arlington, WA
  • NPI 1366154304
  NPD
• The Polyclinic

  • Ambulatory Surgical Clinic/Center
  • Seattle, WA
  • NPI 1073944039
  NPD
• The Polyclinic PLLC

  • 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 Polyclinic PLLC

  • Durable Medical Equipment & Medical Supplies
  • Seattle, WA
  • NPI 1346620200
  NPD (past)
• Marjorie Nolan Cohn LLC

  • Registered Dietitian
  • New York, NY
  • NPI 1760825160

  Dietitian, Registered

  NPD (past)

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

{
    "created_epoch": "1655683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757376000000",
    "number": "1972234045",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5127",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982065127"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "904 7TH AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981041132",
            "telephone_number": "425-339-5453"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1201 Terry Ave Fl 1",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981012735",
            "country_code": "US",
            "telephone_number": "206-223-6729 x36729",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REN",
        "first_name": "LILY",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-20",
        "last_updated": "2025-09-09",
        "certification_date": "2025-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katryn Remler, ARNP
• Allison S Remmers, MD
• Remote Medical International
• Bronte Nicole Remsik, DO
• Ladonna D Remy, LCSW
• Suelynn Ren
• Xiangping Ren, MD
• Yi Ren
• Renal Treatment Centers West Inc
• Aysel Renard, MD

• Registered Dietitian in Seattle, WA
• Providers in Seattle, WA by specialty
• Registered Dietitian in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.