NPIMap

Individual provider Active NPI

Natalie Laurence Ayoub, MD

  • Obstetrics & Gynecology Physician
  • Orange, CA
National Provider Identifier
1154947240
Registry record updated Mar 19, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
A178725 Issued in CA
Practice address
101 The City Dr S
Orange, CA 92868-3201
Phone
(800) 465-3203
NPI assigned
Jun 24, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X A178725 CA Primary

Addresses

Primary practice location

101 The City Dr S
Orange, CA 92868-3201

Mailing address

101 The City Dr S
Orange, CA 92868-3201

Other practice location 1

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone (323) 260-5781

Other names 1

  • Natalie Laurence Shammas Former name

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
I20240730001445 CA Practitioner - Obstetrics/GynecologyPractitioner - Gynecological Oncology 9032656889 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/GynecologyAlso: Gynecological Oncology
Education
Georgetown University School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Regents of the University of CaliforniaGroup PAC ID 0143128009, 51 clinicians

Practice addresses (Care Compare)

101 The City Dr S
Orange, CA 92868-3201
Phone (714) 456-7002

Hospital & facility affiliations

  • Uci Health-Orange Hospital, Orange, CA, CCN 050348
  • Providence St. Joseph Hospital Hospital, Orange, CA, CCN 050069
  • Memorialcare Long Beach Medical Center Hospital, Long Beach, CA, CCN 050485

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A178725CAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California Irvine CurrentSince Aug 1, 2024 Accepting new patients
Regents of the University of California Obstetrics & Gynecology CurrentSince Aug 1, 2024 Accepting new patients
University of California Irvine CurrentSince Aug 1, 2024 Accepting new patients
University of California Irvine Past Accepting new patients
University of California Irvine Past Accepting new patients

Locations

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

101 The City Dr S
Bldg 29
Orange, CA 92868
Phone (714) 456-7005

200 S Manchester Ave
Ste 300
Orange, CA 92868
Phone (714) 424-9001

800 N Main St
Santa Ana, CA 92701
Phone (714) 456-6324

Interoperability endpoints

  • Direct secure messaging: nayoub854116@direct.memorialcare.org

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 5

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": "1592956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1710806400000",
    "number": "1154947240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201",
            "telephone_number": "800-465-3203"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1720 E Cesar E Chavez Ave",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900332414",
            "country_code": "US",
            "telephone_number": "323-260-5781",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AYOUB",
        "first_name": "NATALIE",
        "middle_name": "LAURENCE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-24",
        "last_updated": "2024-03-19",
        "certification_date": "2021-05-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A178725",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NATALIE",
            "last_name": "SHAMMAS",
            "middle_name": "LAURENCE",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.