Lindsay Aiko Numata, MPAS, PA-C, MS

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA59904 Issued in CA

Practice address

15464 Goldenwest St.
Westminster, CA 92683

Phone

(714) 891-9008

Fax

(714) 897-7949

NPI assigned

Jul 23, 2021

Last updated

May 28, 2026By the provider in NPPES

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

Other names 1

• Lindsay Aiko Numata Professional name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Portola Medical Services PCGroup PAC ID 4789970773, 22 clinicians

Andrew W Merritt MD IncGroup PAC ID 6507218633, 3 clinicians

Riviera Medical CorporationGroup PAC ID 0244311942, 8 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science, Physician Assistant

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: lindsay.numata.1@15000.direct.athenahealth.com

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

• Andrew W. Merritt, MD, Inc

  • Physical Medicine & Rehabilitation Physician
  • Laguna Hills, CA
  • NPI 1427826080
  Medicare reassignment Care Compare group
• Portola Medical Services PC

  dba Clineva Urgent Care

  • Urgent Care Clinic/Center
  • Lake Forest, CA
  • NPI 1871962076
  Medicare reassignment Care Compare group
• Riviera Medical Corporation

  dba Urgent Care at Newport Center, Inc.

  • Family Medicine Physician
  • Newport Beach, CA
  • NPI 1225224389
  Medicare reassignment Care Compare group
• Carbon Health Medical Group of California PC

  dba Carbon Health

  • Urgent Care Clinic/Center
  • Berkeley, CA
  • NPI 1417294232
  Medicare reassignment NPD
• Memorialcare Medical Foundation

  • Clinic/Center
  • Fountain Valley, CA
  • NPI 1205167350

  Physician Assistant

  Medicare reassignment NPD
• Carbon Health Medical Group of California PC

  dba Carbon Health

  • Urgent Care Clinic/Center
  • Pasadena, CA
  • NPI 1255957205
  NPD
• Cypress Urgent Care, Inc

  • Urgent Care Clinic/Center
  • Cypress, CA
  • NPI 1881836989
  NPD (past)

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

{
    "created_epoch": "1626998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1427621606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15464 GOLDENWEST ST.",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "92683",
            "telephone_number": "714-891-9008",
            "fax_number": "714-897-7949"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15464 GOLDENWEST ST.",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "92683",
            "telephone_number": "714-891-9008",
            "fax_number": "714-897-7949"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NUMATA",
        "first_name": "LINDSAY",
        "middle_name": "AIKO",
        "credential": "MPAS, PA-C, MS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-07-23",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA59904",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://memorialcare.org/fhir/api/FHIR/R4/",
            "affiliation": "Y",
            "endpointDescription": "MemorialCare FHIR Endpoint",
            "affiliationName": "MemorialCare Medical Foundation",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "17360 Brookhurst St",
            "city": "Fountain Valley",
            "state": "CA",
            "country_code": "US",
            "postal_code": "927083720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "LINDSAY",
            "last_name": "NUMATA",
            "middle_name": "AIKO",
            "credential": "MPAS, PA-C, MS",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Nova Surgery Center, LLC
• Brooke Ann Nowogrodski
• Kayla Marie Nozaki
• Nu Care Inc
• Nu Care Transport, Inc
• Janet Nunez Soza, A.S.
• Kayla Diane Nunez
• Claudia Marie Nuno Garcia, M.D.
• O.C. Autism Foundation
• Keely O'Loughlin Camp

• Physician Assistant in Westminster, CA
• Providers in Westminster, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.
• 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.