Individual provider Active NPI

Ira Silverman, M.D.

  • Obstetrics & Gynecology Physician
  • Ventura, CA
National Provider Identifier
1316004005
Registry record updated Jul 18, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
G36023 Issued in CA
Practice address
3291 Loma Vista Rd
Ventura, CA 93003-3099
Phone
(805) 652-6556
Fax
(805) 652-6286
NPI assigned
Jan 2, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 18, 2023

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 G36023 CA Primary

Addresses

Primary practice location

3291 Loma Vista Rd
Ventura, CA 93003-3099

Mailing address

3291 Loma Vista Rd
Ventura, CA 93003-3099
Phone (805) 652-6556

Other practice location 1

2000 Outlet Center Dr Ste 110
Oxnard, CA 93036-0608
Phone (805) 604-4588

Other practice location 2

300 Hillmont Ave Ste 201
Ventura, CA 93003-1651
Phone (805) 652-6100

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address ira.silverman@ventura.cernerdirect.com Direct

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
I20050603000539 CA Practitioner - Obstetrics/Gynecology 2860435575 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
86.02 of 100Reported as group
Quality
64.51
Promoting interoperability
100
Improvement activities
40
Cost
72.21

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G36023CAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Community Memorial Health System CurrentSince Sep 1, 2025 Accepting new patients
County of Ventura Current Accepting new patients
Community Memorial Health System Current Accepting new patients
County of Ventura CurrentSince Feb 25, 1991 Accepting new patients
Northeastern Rural Health Clinics CurrentSince Nov 25, 2024 Accepting new patients
Northeastern Rural Health Clinics Current Accepting new patients
Community Memorial Health System CurrentSince Sep 1, 2025 Accepting new patients

Locations

422 Arneill Rd
Ste B
Camarillo, CA 93010
Phone (805) 383-4510

2921 Saviers Rd
Oxnard, CA 93033
Phone (805) 487-5588

2000 Outlet Center Dr
Ste 110
Oxnard, CA 93036
Phone (805) 604-4588

1850 Spring Ridge Dr
Susanville, CA 96130
Phone (530) 251-5000

1850 Spring Ridge Dr
Ste 1850
Susanville, CA 96130

3291 Loma Vista Rd
Ventura, CA 93003
Phone (805) 652-6000

300 Hillmont Ave
Ventura, CA 93003
Phone (805) 652-6000

147 N Brent St
Ventura, CA 93003
Phone (805) 652-5011

138 W Main St
Ste E
Ventura, CA 93001
Phone (805) 667-2850

5855 Olivas Park Dr
Ventura, CA 93003
Phone (805) 652-5469

300 Hillmont Ave
Ste 201
Ventura, CA 93003
Phone (805) 652-6100

800 S Victoria Ave
#L4640
Ventura, CA 93009

300 Hillmont Ave
Bldg 340
Ventura, CA 93003
Phone (805) 652-6100

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1167696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1689638400000",
    "number": "1316004005",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3291 LOMA VISTA RD",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930033099",
            "telephone_number": "805-652-6556",
            "fax_number": "805-652-6286"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3291 LOMA VISTA RD",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930033099",
            "telephone_number": "805-652-6556",
            "fax_number": "805-652-6286"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2000 Outlet Center Dr Ste 110",
            "address_purpose": "LOCATION",
            "city": "Oxnard",
            "state": "CA",
            "postal_code": "930360608",
            "country_code": "US",
            "telephone_number": "805-604-4588",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 Hillmont Ave Ste 201",
            "address_purpose": "LOCATION",
            "city": "Ventura",
            "state": "CA",
            "postal_code": "930031651",
            "country_code": "US",
            "telephone_number": "805-652-6100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SILVERMAN",
        "first_name": "IRA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-02",
        "last_updated": "2023-07-18",
        "certification_date": "2023-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "G36023",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ira.silverman@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "2000 Outlet Center Dr Ste 110",
            "city": "Oxnard",
            "state": "CA",
            "country_code": "US",
            "postal_code": "930360608",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ventura, CA

Sources for this page

Verify at the official NPI Registry.