Individual provider Active NPI

Nathan Richard Yamagata, RN

  • Certified Registered Nurse Anesthetist
  • Los Angeles, CA
National Provider Identifier
1407402902
Registry record updated Sep 18, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
95001746 Issued in CA
Practice address
757 Westwood PLZ Ste 3325
Los Angeles, CA 90095-3201
Phone
(310) 267-8626
Fax
(310) 267-3899
NPI assigned
Aug 12, 2019
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 18, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 95001746 CA Primary

Addresses

Primary practice location

757 Westwood PLZ Ste 3325
Los Angeles, CA 90095-3201

Mailing address

5767 W Century Blvd Ste 400
Los Angeles, CA 90045-5631

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220428000801 CA Practitioner - Certified Registered Nurse Anesthetist (Crna) 0446647077 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2021
Medicare assignment
May accept Medicare assignment
Group practices
Regents of the University of CaliforniaGroup PAC ID 8527971316, 237 clinicians
Amsurg South Bay Anesthesia LPGroup PAC ID 4082853411, 9 clinicians

Practice addresses (Care Compare)

100 Moody CT
Suite 200
Thousand Oaks, CA 91360-6082
Phone (805) 418-3500

1225 15TH St
Santa Monica, CA 90404-1101
Phone (310) 319-1234

1245 16TH St
Santa Monica, CA 90404-1235
Phone (310) 794-1841

23560 Madison St
Torrance, CA 90505-4708
Phone (310) 325-6331

757 Westwood PLZ
Los Angeles, CA 90095-8358
Phone (310) 825-9111

Hospital & facility affiliations

  • Santa Monica - UCLA Med Ctr & Orthopaedic Hospital Hospital, Santa Monica, CA, CCN 050112
  • Ronald Reagan UCLA Medical Center Hospital, Los Angeles, CA, CCN 050262

Merit-based Incentive Payment System (MIPS)

Final score
96.47 of 100Reported as group
Quality
93.25
Promoting interoperability
100
Improvement activities
40
Cost
79.74

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
95001746CAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Martin Luther King Jr Community Medical Foundation CurrentSince Nov 7, 2025 Accepting new patients
Regents of the University of California CurrentSince Apr 20, 2022 Accepting new patients
Amsurg South Bay Anesthesia LP CurrentSince May 22, 2023 Accepting new patients
Martin Luther King Jr Community Medical Foundation CurrentSince Nov 7, 2025 Accepting new patients
Regents of the University of California Nurse Anesthetist, Certified Registered CurrentSince Apr 20, 2022 Accepting new patients

Locations

2215 W Rosecrans Ave
Ste 22
Compton, CA 90222
Phone (424) 529-6755

757 Westwood Plz
Ste 3325
Los Angeles, CA 90095
Phone (310) 267-8626

12021 Wilmington Ave
Ste 1000
Los Angeles, CA 90059
Phone (424) 296-3976

File 4501
Los Angeles, CA 90074

5767 W Century Blvd
Ste 400
Los Angeles, CA 90045
Phone (310) 301-5200

1250 16th St
Santa Monica, CA 90404
Phone (310) 301-8695

1245 16th St
Santa Monica, CA 90404
Phone (310) 794-1841

100 Moody Ct
Ste 200
Thousand Oaks, CA 91360
Phone (805) 418-3500

23560 Madison St
Torrance, CA 90505
Phone (310) 325-6331

Organizations & group practices 5

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1565568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1726617600000",
    "number": "1407402902",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "757 WESTWOOD PLZ STE 3325",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900953201",
            "telephone_number": "310-267-8626",
            "fax_number": "310-267-3899"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAMAGATA",
        "first_name": "NATHAN",
        "middle_name": "RICHARD",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-08-12",
        "last_updated": "2024-09-18",
        "certification_date": "2024-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95001746",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2024; 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.