NPIMap

Individual provider Active NPI

Nathan Oh, D.O.

  • Neurological Surgery Physician
  • Ventura, CA
National Provider Identifier
1992115778
Registry record updated Jul 17, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
20A14440 Issued in CA
Practice address
300 Hillmont Ave Ste 401
Ventura, CA 93003-1651
Phone
(805) 648-9830
Fax
(805) 648-9833
NPI assigned
May 2, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X 20A14440 CA Primary

Addresses

Primary practice location

300 Hillmont Ave Ste 401
Ventura, CA 93003-1651

Mailing address

800 S Victoria Ave # L4640
Ventura, CA 93009-2804
Phone (805) 677-5146

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address nathan.oh@ventura.cernerdirect.com Direct

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
I20210907002319 CA Practitioner - Neurosurgery 3971875246 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Des Moines University of Osteopathic Medicine and Health Sciences, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
County of VenturaGroup PAC ID 7911810171, 340 clinicians

Practice addresses (Care Compare)

1227 E Los Angeles Ave
Simi Valley, CA 93065-2871
Phone (805) 582-4075

300 Hillmont Ave
Ventura, CA 93003-1651

Hospital & facility affiliations

  • Ventura County Medical Center Hospital, Ventura, CA, CCN 050159
  • Community Memorial Hospital - Ventura Hospital, Ventura, CA, CCN 050394

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion129
Laminectomy or laminotomy (partial removal of spine bones)54

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
14440CAMDAddiction (Substance Use Disorder) Counselor
20A14440CAMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Ventura CurrentSince Jul 1, 2021 Accepting new patients
County of Ventura Current Accepting new patients
County of Ventura CurrentSince Jul 1, 2021 Accepting new patients
County of Ventura Current Accepting new patients

Locations

125 W Thousand Oaks Blvd
Ste 300
Thousand Oaks, CA 91360
Phone (805) 418-9100

300 Hillmont Ave
Ste 401
Ventura, CA 93003
Phone (805) 648-9830

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

800 S Victoria Ave
#L4640
Ventura, CA 93009

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

Interoperability endpoints

  • Direct secure messaging: nathan.oh@ventura.cernerdirect.com

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 11

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": "1398988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1689552000000",
    "number": "1992115778",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 S VICTORIA AVE # L4640",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930092804",
            "telephone_number": "805-677-5146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 HILLMONT AVE STE 401",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930031651",
            "telephone_number": "805-648-9830",
            "fax_number": "805-648-9833"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OH",
        "first_name": "NATHAN",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-02",
        "last_updated": "2023-07-17",
        "certification_date": "2023-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "20A14440",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nathan.oh@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "300 Hillmont Ave Ste 401",
            "city": "Ventura",
            "state": "CA",
            "country_code": "US",
            "postal_code": "930031651",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ventura, CA

Sources for this page

Verify at the official NPI Registry.