NPIMap

Individual provider Active NPI

Akinwunmi Oni-Orisan, MD

  • Neurological Surgery Physician
  • Oxnard, CA
National Provider Identifier
1831414770
Registry record updated Jan 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
A162144 Issued in CA
Practice address
1700 N Rose Ave Ste 470
Oxnard, CA 93030-7659
Phone
(805) 988-2775
Fax
(805) 278-1220
NPI assigned
Apr 4, 2010
Last updated
Jan 3, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X R1095 TX
Neurological Surgery Physician 207T00000X A162144 CA Primary

Addresses

Primary practice location

1700 N Rose Ave Ste 470
Oxnard, CA 93030-7659

Mailing address

1700 N Rose Ave Ste 470
Oxnard, CA 93030-7659
Phone (805) 988-2775

Other practice location 1

2403 Castillo St Ste 203
Santa Barbara, CA 93105-5316
Phone (805) 823-6688

Other practice location 2

2323 De La Vina St Ste 205
Santa Barbara, CA 93105-3879
Phone (805) 988-2775

Other practice location 3

316 S Stratford Ave Ste B
Santa Maria, CA 93454-5908
Phone (805) 332-8446

Other identifiers 4

IdentifierTypeStateIssuer
CB326756OtherCAMEDICARE
4690816OtherCAAETNA
9717951OtherCACIGNA
P02311271OtherCARAILROAD MEDICARE

Other names 1

  • Akin Oni-Orisan Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, CA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20190509001382 WI Practitioner - Neurosurgery 5395064877 Reassigns benefits to 1 organization
I20190828000270 CA Practitioner - NeurosurgeryPractitioner - Neurology 5395064877 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
NeurosurgeryAlso: Neurology
Education
Wayne State University School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Link in-Patient Services PCGroup PAC ID 4789165853, 11 clinicians
Link Neuroscience Institute PCGroup PAC ID 7214435965, 16 clinicians

Practice addresses (Care Compare)

1901 Outlet Ctr Dr
Suite 210
Oxnard, CA 93036-0666
Phone (805) 983-0425

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
99.64 of 100Reported as apm
Quality
86.27
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion28
Laminectomy or laminotomy (partial removal of spine bones)24

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A162144CAMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Central Coast Health Centers Neurological Surgery Current Accepting new patients
Four Crowns Health and Wellness Inc. Current Accepting new patients
Link Neuroscience Institute PC Neurological Surgery CurrentSince Jul 1, 2025 Accepting new patients
Ascension Medical Group-Southeast Wisconsin Inc CurrentSince May 3, 2019 Accepting new patients
Link in-Patient Services PC Neurological Surgery CurrentSince Feb 18, 2026 Accepting new patients
Pacific Central Coast Health Centers CurrentSince Oct 1, 2021 Accepting new patients
Pacific Central Coast Health Centers Past Accepting new patients

Locations

500 Old River Rd
Ste 200
Bakersfield, CA 93311
Phone (661) 663-6429

18300 Roscoe Blvd
Northridge, CA 91325
Phone (818) 885-5331

18350 Roscoe Blvd
Ste 706
Northridge, CA 91325
Phone (805) 983-0425

1600 N Rose Ave
Oxnard, CA 93030
Phone (805) 988-2500

1700 N Rose Ave
Ste 470
Oxnard, CA 93030
Phone (805) 988-2775

1901 Outlet Center Dr
Ste 210
Oxnard, CA 93036
Phone (805) 485-3800

2901 N Ventura Rd
Ste 110
Oxnard, CA 93036
Phone (805) 981-6163

2323 De la Vina St
Ste 205
Santa Barbara, CA 93105
Phone (805) 983-0425

117 W Bunny Ave
Santa Maria, CA 93458
Phone (805) 739-3474

1414 E Main St
Ste 201
Santa Maria, CA 93454
Phone (805) 739-3112

1510 E Main St
Ste 104C
Santa Maria, CA 93454
Phone (805) 349-8514

316 S Stratford Ave
Ste B
Santa Maria, CA 93454
Phone (805) 332-8446

13950 W Capitol Dr
Brookfield, WI 53005
Phone (414) 302-5400

3805B Spring St
Ste 320
Mount Pleasant, WI 53405
Phone (262) 637-6106

201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: akinwunmi.oniorisan@direct.myhealthep.org

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 14

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1270339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1735862400000",
    "number": "1831414770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1700 N ROSE AVE STE 470",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930307659",
            "telephone_number": "805-988-2775",
            "fax_number": "805-278-1220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 N ROSE AVE STE 470",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930307659",
            "telephone_number": "805-988-2775",
            "fax_number": "805-278-1220"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2403 Castillo St Ste 203",
            "address_purpose": "LOCATION",
            "city": "Santa Barbara",
            "state": "CA",
            "postal_code": "931055316",
            "country_code": "US",
            "telephone_number": "805-823-6688",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2323 De La Vina St Ste 205",
            "address_purpose": "LOCATION",
            "city": "Santa Barbara",
            "state": "CA",
            "postal_code": "931053879",
            "country_code": "US",
            "telephone_number": "805-988-2775",
            "fax_number": "805-278-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "316 S Stratford Ave Ste B",
            "address_purpose": "LOCATION",
            "city": "Santa Maria",
            "state": "CA",
            "postal_code": "934545908",
            "country_code": "US",
            "telephone_number": "805-332-8446",
            "fax_number": "805-332-8483",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ONI-ORISAN",
        "first_name": "AKINWUNMI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-04",
        "last_updated": "2025-01-03",
        "certification_date": "2025-01-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "TX",
            "license": "R1095",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "A162144",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "CB326756",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "4690816",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "9717951",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P02311271",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AKIN",
            "last_name": "ONI-ORISAN",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Oxnard, CA

Sources for this page

Verify at the official NPI Registry.