Individual provider Active NPI

Rose Rita Frigo, CRNA

  • Registered Nurse
  • Vallejo, CA
National Provider Identifier
1831234525
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
RN 300448 Issued in CA
Practice address
300 Hospital Dr
2ND Floor
Vallejo, CA 94589
Phone
(707) 554-5226
NPI assigned
Feb 20, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN 300448 CA Primary
Certified Registered Nurse Anesthetist 367500000X NA 70 CA

Addresses

Primary practice location

300 Hospital Dr
2ND Floor
Vallejo, CA 94589

Mailing address

1860 Pennsylvania Ave
Suite 145
Fairfield, CA 94533-3590

Other identifiers 2

IdentifierTypeStateIssuer
NA 70OtherCANURSE ANESTHETIST
RN 300448OtherCAREGISTERED NURSE

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20091229000300 CA Practitioner - Certified Registered Nurse Anesthetist (Crna) 5597805309 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1975
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Alameda Health SystemGroup PAC ID 3779494521, 597 clinicians

Practice addresses (Care Compare)

1411 E 31St St
Oakland, CA 94602-1018
Phone (510) 437-4800

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.17 of 100Reported as group
Quality
86.93
Promoting interoperability
100
Improvement activities
40
Cost
72.6

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
RN 300448CAMDRegistered Nurse
NA 70CAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
University of California SFGH Medical Group CurrentSince Oct 20, 2020 Accepting new patients
University of California SFGH Medical Group CurrentSince Oct 20, 2020 Accepting new patients
Alameda Health System CurrentSince Oct 8, 2009 Accepting new patients
Alameda Health System CurrentSince Oct 8, 2009 Accepting new patients
Alameda Health System Current Accepting new patients
Coast Anesthesia Practice PC Past Accepting new patients
Associates in Anesthesia, Inc. PastSince Mar 30, 2026 Accepting new patients
Alameda Health System Past Accepting new patients
Associates in Anesthesia Past Accepting new patients

Locations

815 Atlantic Ave
Ste 100
Alameda, CA 94501
Phone (510) 522-6637

2070 Clinton Ave
Alameda, CA 94501
Phone (510) 522-3700

15400 Foothill Blvd
Castro Valley, CA 94578
Phone (510) 346-1468

15400 Foothill Blvd
Bldg E
Castro Valley, CA 94578
Phone (510) 895-4200

1411 E 31st St
Oakland, CA 94602
Phone (510) 437-4323

1001 Potrero Ave
Rm 3C34
San Francisco, CA 94110
Phone (628) 206-8934

13855 E 14th St
San Leandro, CA 94578
Phone (510) 357-6500

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/0d26bd04-9128-4f58-8e6d-ffda5cd00f89/

Organizations & group practices 9

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 3

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": "1171929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1831234525",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1860 PENNSYLVANIA AVE",
            "address_2": "SUITE 145",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945333590"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 HOSPITAL DR",
            "address_2": "2ND FLOOR",
            "city": "VALLEJO",
            "state": "CA",
            "postal_code": "94589",
            "telephone_number": "707-554-5226"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRIGO",
        "first_name": "ROSE",
        "middle_name": "RITA",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "RN 300448",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "NA 70",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NURSE ANESTHETIST",
            "identifier": "NA 70",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "REGISTERED NURSE",
            "identifier": "RN 300448",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Vallejo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.