Individual provider Active NPI

Ga Yi Lee, M.D.

  • Obstetrics & Gynecology Physician
  • Simi Valley, CA
National Provider Identifier
1497918254
Registry record updated Jun 29, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
A155495 Issued in CA
Practice address
1147 Red Tail Way
Simi Valley, CA 93065-7232
Phone
(805) 527-8055
Fax
(805) 520-8849
NPI assigned
Jul 2, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2012

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 A155495 CA Primary

Addresses

Primary practice location

1147 Red Tail Way
Simi Valley, CA 93065-7232

Mailing address

1147 Red Tail Way
Simi Valley, CA 93065-7232
Phone (805) 527-8055

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150128000699 CA Practitioner - Obstetrics/Gynecology 1456675164 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Albany Medical College of Union University, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Obhg California PCGroup PAC ID 8729276795, 94 clinicians

Practice addresses (Care Compare)

1147 Red Tail Way
Simi Valley, CA 93065-7232
Phone (805) 527-8055

215 W Janss Rd
Thousand Oaks, CA 91360-1847
Phone (864) 908-3530

Hospital & facility affiliations

  • Adventist Health Simi Valley Hospital, Simi Valley, CA, CCN 050236

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A155495CAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Obhg California, P.C. Obstetrics & Gynecology CurrentSince Sep 1, 2025 Accepting new patients
Simi Obstetrics & Gynecology Medical Group a Medical Corp. Obstetrics & Gynecology CurrentSince Dec 11, 2014 Accepting new patients
Samir E. Hage, D.O., Inc. Obstetrics & Gynecology Past Accepting new patients
Simi Valley Hospital and Health Care Services Past Accepting new patients

Locations

1147 Red Tail Way
Simi Valley, CA 93065
Phone (805) 527-8055

215 W Janss Rd
Thousand Oaks, CA 91360
Phone (805) 379-5435

Organizations & group practices 4

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 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": "1214956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1340928000000",
    "number": "1497918254",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1147 RED TAIL WAY",
            "city": "SIMI VALLEY",
            "state": "CA",
            "postal_code": "930657232",
            "telephone_number": "805-527-8055",
            "fax_number": "805-520-8849"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1147 RED TAIL WAY",
            "city": "SIMI VALLEY",
            "state": "CA",
            "postal_code": "930657232",
            "telephone_number": "805-527-8055",
            "fax_number": "805-520-8849"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "GA",
        "middle_name": "YI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-07-02",
        "last_updated": "2012-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A155495",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Simi Valley, CA

Sources for this page

Verify at the official NPI Registry.