Individual provider Active NPI

Irene S. Tan, M.D.

  • Obstetrics & Gynecology Physician
  • Simi Valley, CA
National Provider Identifier
1699942425
Registry record updated Jun 27, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
PENDING Issued in CA
Practice address
1147 Red Tail Way
Simi Valley, CA 93065-7232
Phone
(805) 527-8055
Fax
(805) 520-8849
NPI assigned
May 12, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 27, 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 PENDING 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
I20090810000043 CA Practitioner - Obstetrics/Gynecology 7618020678 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

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

Hospital & facility affiliations

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
104564CAMDClinical Social Worker
PENDINGCAMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Obhg California, P.C. Obstetrics & Gynecology CurrentSince Jun 1, 2025 Accepting new patients
Simi Obstetrics & Gynecology Medical Group a Medical Corp. Obstetrics & Gynecology CurrentSince Jun 24, 2009 Accepting new patients
Simi Valley Hospital and Health Care Services Past Accepting new patients
Samir E. Hage, D.O., Inc. Obstetrics & Gynecology 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": "1210550400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1340755200000",
    "number": "1699942425",
    "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": "TAN",
        "first_name": "IRENE",
        "middle_name": "S.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-05-12",
        "last_updated": "2012-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "PENDING",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Simi Valley, CA

Sources for this page

Verify at the official NPI Registry.