Individual provider Active NPI

Olga Rozovskaya

  • Certified Registered Nurse Anesthetist
  • Los Angeles, CA
National Provider Identifier
1922552645
Registry record updated Nov 19, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
95000600 Issued in CA
Practice address
4867 W Sunset Blvd
Los Angeles, CA 90027-5969
Phone
(800) 954-8000
NPI assigned
Aug 10, 2016
Last updated
Nov 19, 2021By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 19, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 95000600 CA Primary
Registered Nurse 163W00000X 809138 CA

Addresses

Primary practice location

4867 W Sunset Blvd
Los Angeles, CA 90027-5969

Mailing address

4867 W Sunset Blvd
Los Angeles, CA 90027-5969

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq Health Information Exchange (HIE) Southern California Permanente Medical Group

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170221001029 CA Practitioner - Certified Registered Nurse Anesthetist (Crna) 4385928290 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia on Demand - a Professional Nursing CorporationGroup PAC ID 1850780206, 12 clinicians

Practice addresses (Care Compare)

4725 -4733 Sunset Blvd
Los Angeles, CA 90027-6021
Phone (323) 783-4011

4733 W Sunset Blvd
Los Angeles, CA 90027-6021
Phone (213) 667-4784

4867 W Sunset Blvd
Los Angeles, CA 90027-5969
Phone (323) 783-4011

801 S Chevy Chase Dr
Suite 106
Glendale, CA 91205-4437
Phone (818) 265-2275

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia on Demand - a Professional Nursing Corporation Nurse Anesthetist, Certified Registered CurrentSince Jun 3, 2025 Accepting new patients
Farnad Medical Corporation CurrentSince May 26, 2025 Accepting new patients
Southern California Permanente Medical Group CurrentSince Jan 14, 2017 Accepting new patients
Southern California Permanente Medical Group CurrentSince Jan 14, 2017 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients

Locations

801 S Chevy Chase Dr
Ste 106
Glendale, CA 91205
Phone (818) 265-2275

4733 W Sunset Blvd
Los Angeles, CA 90027
Phone (213) 667-4784

4760 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 783-0567

4867 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 783-7920

5757 Wilshire Blvd
Ste PR2
Los Angeles, CA 90036
Phone (310) 285-9612

393 E Walnut St
Fl 3
Pasadena, CA 91188
Phone (626) 405-7914

6100 Waterford District Dr
Ste 450
Miami, FL 33126

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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": "1470787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1637280000000",
    "number": "1922552645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4867 W SUNSET BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900275969"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4867 W SUNSET BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900275969",
            "telephone_number": "800-954-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROZOVSKAYA",
        "first_name": "OLGA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-08-10",
        "last_updated": "2021-11-19",
        "certification_date": "2021-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "CA",
            "license": "95000600",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "809138",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Southern California Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "4760 W Sunset Blvd",
            "city": "Los Angeles",
            "state": "CA",
            "country_code": "US",
            "postal_code": "900276063",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "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 Nov 19, 2021; 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.