Individual provider Active NPI

Katherine Leigh Wood, MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Orange, CA
National Provider Identifier
1689931719
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
A203296 Issued in CA
Practice address
101 The City Dr S BLDG 25
Orange, CA 92868-3201
Phone
(714) 456-3634
NPI assigned
Apr 13, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 285079 NY
Surgery Physician 208600000X 285079 NY
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 25MA12382100 NJ
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X A203296 CA Primary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 285079 NY

Addresses

Primary practice location

101 The City Dr S BLDG 25
Orange, CA 92868-3201

Mailing address

3800 W Chapman Ave Ste 6200
Orange, CA 92868-1640

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ, CA3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20210928003135 NY Practitioner - Thoracic Surgery 8921357328 Reassigns benefits to 1 organization
I20240826002131 NJ Practitioner - Cardiac Surgery 8921357328 Reassigns benefits to 1 organization
I20260122004086 CA Practitioner - Thoracic Surgery 8921357328 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic Surgery
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Surgeons of Orange a Medical GroupGroup PAC ID 6901705227, 116 clinicians

Practice addresses (Care Compare)

101 The City Dr S
Orange, CA 92868-3201
Phone (714) 634-5549

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
96.86 of 100Reported as group
Quality
68.45
Promoting interoperability
100
Improvement activities
40
Cost
92.39

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A203296CAMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician
25MA12382100NJMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Barnabas Health Medical Group PC Internal Medicine CurrentSince Aug 7, 2024 Accepting new patients
Barnabas Health Medical Group PC CurrentSince Aug 7, 2024 Accepting new patients
University Surgeons of Orange a Medical Group Surgery CurrentSince Dec 14, 2025 Accepting new patients
University Cardiothoracic Surgery Group Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Oct 1, 2021 Accepting new patients
University of California Irvine Past Accepting new patients

Locations

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

101 The City Dr S
Bldg 25
Orange, CA 92868
Phone (714) 456-5731

101 The City Dr S
Bldg 25PAV4
Orange, CA 92868

475 Route 70
Ste 101
Lakewood, NJ 08701
Phone (732) 364-8000

94 Old Short Hills Rd
Livingston, NJ 07039
Phone (973) 322-5400

201 Lyons Ave
#G5
Newark, NJ 07112
Phone (973) 926-7905

201 Lyons Ave
Ste G5
Newark, NJ 07112
Phone (973) 926-6938

201 Lyons Ave
Fl G5
Newark, NJ 07112
Phone (973) 926-6938

601 Elmwood Ave
Rochester, NY 14642
Phone (585) 275-9555

Organizations & group practices 5

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": "1334275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1689931719",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3800 W CHAPMAN AVE STE 6200",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928681640"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S BLDG 25",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201",
            "telephone_number": "714-456-3634"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOOD",
        "first_name": "KATHERINE",
        "middle_name": "LEIGH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-04-13",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "285079",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NY",
            "license": "285079",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "NJ",
            "license": "25MA12382100",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CA",
            "license": "A203296",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "NY",
            "license": "285079",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.