NPIMap

Individual provider Active NPI

Joseph G. Ouzounian, MD

  • Maternal & Fetal Medicine Physician
  • Pasadena, CA
National Provider Identifier
1265503148
Registry record updated Nov 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
G71815 Issued in CA
Practice address
39 Congress St
Suite 301
Pasadena, CA 91105
Phone
(626) 796-2700
Fax
(626) 796-2701
NPI assigned
Nov 13, 2006
Last updated
Nov 27, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 27, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X G71815 CA
Maternal & Fetal Medicine Physician 207VM0101X G71815 CA Primary

Addresses

Primary practice location

39 Congress St
Suite 301
Pasadena, CA 91105

Mailing address

PO Box 31309
Los Angeles, CA 90031-0309
Phone (626) 796-2700

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jouzounian@direct.usc.edu Direct USC CARE MEDICAL GROUP, INC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090617000088 CA Practitioner - Obstetrics/GynecologyPractitioner - Other (Physician) 1951451723 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G71815CAMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usc Care Medical Group, Inc CurrentSince Apr 1, 2009 Accepting new patients
Usc Care Medical Group, Inc Obstetrics & Gynecology CurrentSince Apr 1, 2009 Accepting new patients
Dignity Health Past Accepting new patients
Dignity Community Care Past Accepting new patients
Glendale Adventist Medical Center Past Accepting new patients
Usc Verdugo Hills Hospital, LLC Past Accepting new patients
Providence Health System - Southern California Past Accepting new patients
Keck Medical Center of Usc Past Accepting new patients
Pasadena Hospital Association, LTD. Past Accepting new patients
Providence Health System - Southern California Past Accepting new patients
Huntington Hospital Association Past Accepting new patients
Ararat Home of Los Angeles, Inc. PastSince Apr 1, 1999 Accepting new patients
Usc University Hospital, Inc. Past Accepting new patients
Cha Hollywood Medical Center, LP Past Accepting new patients
Usc Obstetricians and Gynecologists, Inc. Obstetrics & Gynecology Past Accepting new patients

Locations

191 S Buena Vista St
Ste 435
Burbank, CA 91505
Phone (818) 845-5802

1300 N Vermont Ave
Ste 301
Los Angeles, CA 90027
Phone (323) 361-6070

1400 S Grand Ave
Ste 805
Los Angeles, CA 90015
Phone (213) 763-1500

1500 San Pablo St
Los Angeles, CA 90033
Phone (323) 443-8500

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5860

11550 Indian Hls
Ste 380
Mission Hills, CA 91345
Phone (818) 361-5311

39 Congress St
Ste 301
Pasadena, CA 91105
Phone (626) 486-0181

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: jouzounian@direct.usc.edu

Ownership & related parties

All facility ownership & control disclosures 3

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Usc Verdugo Hills HospitalGlendale, CA, CCN 050124 Hospital Corporate Director Jan 1, 2021
Usc Verdugo Hills HospitalGlendale, CA, CCN 05S124 Hospital Corporate Director Jan 1, 2021
Ararat Post AcuteGlendale, CA, CCN 555616 Skilled nursing facility Corporate Director
Trustee of the SNF		 Apr 1, 1999
Apr 1, 1999

Owned or controlled facilities with NPI records 3

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 15

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.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1163376000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1265503148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31309",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900310309",
            "telephone_number": "626-796-2700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39 CONGRESS ST",
            "address_2": "SUITE 301",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "91105",
            "telephone_number": "626-796-2700",
            "fax_number": "626-796-2701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OUZOUNIAN",
        "first_name": "JOSEPH",
        "middle_name": "G.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-13",
        "last_updated": "2023-11-27",
        "certification_date": "2020-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "G71815",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CA",
            "license": "G71815",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jouzounian@direct.usc.edu",
            "affiliation": "Y",
            "affiliationName": "USC CARE MEDICAL GROUP, INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "39 Congress St",
            "address_2": "Suite 301",
            "city": "Pasadena",
            "state": "CA",
            "country_code": "US",
            "postal_code": "91105",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

Verify at the official NPI Registry.