Active NPI
Five Oaks Medical Center a Professional Corporation
- Family Medicine Physician
- Thousand Oaks, CA
National Provider Identifier
1003702333
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- Legal business name
- FIVE OAKS MEDICAL CENTER A PROFESSIONAL CORPORATION
- Practice address
- 309 S Moorpark Rd
Thousand Oaks, CA 91361-1008 - Phone
- (805) 538-6545
- NPI assigned
- Jun 13, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Tami Simard, DO
- Title
- Physician/Owner
- Phone
- (310) 634-9767
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | Primary |
Addresses
Primary practice location
309 S Moorpark Rd
Thousand Oaks, CA 91361-1008
Mailing address
309 S Moorpark Rd
Thousand Oaks, CA 91361-1008
Phone (805) 538-6545
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
309 S Moorpark Rd
Thousand Oaks, CA 91361
Phone (805) 538-6545
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1749772800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1749772800000",
"number": "1003702333",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "309 S MOORPARK RD",
"city": "THOUSAND OAKS",
"state": "CA",
"postal_code": "913611008",
"telephone_number": "805-538-6545"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "309 S MOORPARK RD",
"city": "THOUSAND OAKS",
"state": "CA",
"postal_code": "913611008",
"telephone_number": "805-538-6545"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "FIVE OAKS MEDICAL CENTER A PROFESSIONAL CORPORATION",
"organizational_subpart": "NO",
"enumeration_date": "2025-06-13",
"last_updated": "2025-06-13",
"certification_date": "2025-06-13",
"status": "A",
"authorized_official_last_name": "SIMARD",
"authorized_official_first_name": "TAMI",
"authorized_official_title_or_position": "PHYSICIAN/OWNER",
"authorized_official_telephone_number": "310-634-9767",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "DO"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Thousand Oaks, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.