Karen Lindsay, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

RD86114579 Issued in IL

Practice address

512 Cervantes CT
Irvine, CA 92617-4119

Phone

(949) 416-8658

NPI assigned

Mar 30, 2020

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 CA

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

UC RegentsGroup PAC ID 7416869516, 316 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• UC Regents

  • Infectious Disease Physician
  • Orange, CA
  • NPI 1760430847
  Medicare reassignment Care Compare group NPD
• UC Regents Uci Dept of Pediatrics

  • Pediatrics Physician
  • Orange, CA
  • NPI 1235187311
  Medicare reassignment NPD
• UC Regents

  • Internal Medicine Physician
  • Orange, CA
  • NPI 1205884392
  NPD
• UC Regents

  • Pulmonary Disease Physician
  • Orange, CA
  • NPI 1629026729
  NPD
• Fay Nutrition

  • Registered Dietitian
  • San Francisco, CA
  • NPI 1104334465

  Dietitian, Registered

  NPD (past)
• University of California Irvine

  • Infusion Therapy Clinic/Center
  • Irvine, CA
  • NPI 1417027475
  NPD (past)
• University of California Irvine

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  NPD (past)

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

{
    "created_epoch": "1585526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1437787041",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "512 CERVANTES CT",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926174119"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "512 CERVANTES CT",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926174119",
            "telephone_number": "949-416-8658"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "856 Health Sciences Rd",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926173058",
            "country_code": "US",
            "telephone_number": "949-824-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LINDSAY",
        "first_name": "KAREN",
        "name_prefix": "Dr.",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-30",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IL",
            "license": "RD86114579",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yi-Chun Lin
• Meredith L Linares
• James Charles Lindberg Sr., M.D.
• Danielle Jo Lindner
• Alexandria Lindsay
• Linklan Logistics Inc
• Isabella Rose Lino
• Jemminique Victoria Chua Lintag
• Lipov Medical PC
• Emily Louise Lippincott, PMHNP-BC

• Registered Dietitian in Irvine, CA
• Providers in Irvine, CA by specialty
• Registered Dietitian in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.