Individual provider Active NPI

Kayla Elizabeth Traini, PA-C

  • Physician Assistant
  • Dublin, CA
National Provider Identifier
1912595968
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
50.007965RX Issued in OH
Practice address
4000 Dublin Blvd Ste 100
Dublin, CA 94568-3122
Phone
(925) 939-8585
Fax
(925) 933-2709
NPI assigned
Jan 5, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X 57919 CA
Physician Assistant 363A00000X 50.007965RX OH Primary

Addresses

Primary practice location

4000 Dublin Blvd Ste 100
Dublin, CA 94568-3122

Mailing address

PO Box 31396
Walnut Creek, CA 94598-8396
Phone (925) 939-8585

Other names 1

  • Kayla Elizabeth Cook Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, OH2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210209002703 CA Practitioner - Physician Assistant 5991110769 Reassigns benefits to 1 organization
I20230214001700 OH Practitioner - Physician Assistant 5991110769 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Orthopedic One, Inc.Group PAC ID 3072598283, 282 clinicians

Practice addresses (Care Compare)

4000 Dublin Blvd
Suite 100
Dublin, CA 94568-3122
Phone (800) 943-8099

4604 Sawmill Rd
Upper Arlington, OH 43220-2247
Phone (614) 827-8700

605 Crescent PL
Gahanna, OH 43230-3086
Phone (614) 545-7900

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.64 of 100Reported as group
Quality
89.85
Promoting interoperability
100
Improvement activities
40
Cost
78.97

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
57919CAMDPharmacist
50.007965RXOHMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Orthopedic One, Inc. CurrentSince Feb 27, 2023 Accepting new patients
Golden State Orthopedics & Spine CurrentSince Feb 2, 2026 Accepting new patients
Orthopedic One, Inc CurrentSince Feb 27, 2023 Accepting new patients
Golden State Orthopedics & Spine CurrentSince Feb 2, 2026 Accepting new patients
Golden State Orthopedics & Spine Past Accepting new patients
Golden State Orthopedics & Spine Past Accepting new patients

Locations

4000 Dublin Blvd
Ste 100
Dublin, CA 94568
Phone (800) 943-8099

3315 Broadway
Oakland, CA 94611
Phone (510) 486-2300

5201 Norris Canyon Rd
Ste 230
San Ramon, CA 94583
Phone (925) 244-9355

2405 Shadelands Dr
Walnut Creek, CA 94598
Phone (615) 930-0820

170 Taylor Station Rd
Columbus, OH 43213
Phone (614) 545-7910

605 Crescent Pl
Gahanna, OH 43230

4604 Sawmill Rd
Upper Arlngtn, OH 43220
Phone (614) 839-2300

340 Polaris Pkwy
Westerville, OH 43082
Phone (614) 839-2300

Interoperability endpoints

  • Direct secure messaging: kcook@orthopedicone.medentdirect.com
  • Direct secure messaging: kcook126730@direct.whhs.com

Organizations & group practices 6

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 2

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": "1609804800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1912595968",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31396",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945988396",
            "telephone_number": "925-939-8585",
            "fax_number": "925-933-2709"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 DUBLIN BLVD STE 100",
            "city": "DUBLIN",
            "state": "CA",
            "postal_code": "945683122",
            "telephone_number": "925-939-8585",
            "fax_number": "925-933-2709"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRAINI",
        "first_name": "KAYLA",
        "middle_name": "ELIZABETH",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-05",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CA",
            "license": "57919",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OH",
            "license": "50.007965RX",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAYLA",
            "last_name": "COOK",
            "middle_name": "ELIZABETH",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Dublin, CA

Sources for this page

Verify at the official NPI Registry.