Individual provider Active NPI

Jason F Karro, MD

  • Pediatric Anesthesiology Physician
  • Madera, CA
National Provider Identifier
1093782534
Registry record updated Aug 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Anesthesiology PhysicianTaxonomy code 207LP3000X
License
C201199 Issued in CA
Practice address
9300 Valley Childrens PL # SC05
Madera, CA 93636-8761
Phone
(559) 353-5700
NPI assigned
Mar 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 6, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 44386 WA
Pediatric Anesthesiology Physician 207LP3000X C201199 CA Primary

Addresses

Primary practice location

9300 Valley Childrens PL # SC05
Madera, CA 93636-8761

Mailing address

3633 Pacific Ave
Suite 204
Tacoma, WA 98418-7900
Phone (253) 274-1668

Other practice location 1

3633 Pacific Ave
Suite 204
Tacoma, WA 98418-7900
Phone (253) 274-1668

Other identifiers 1

IdentifierTypeStateIssuer
8427015MedicaidWA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, MT2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20050815000781 WA Practitioner - Anesthesiology 5092745505 Reassigns benefits to 1 organization
I20150527000459 MT Practitioner - Anesthesiology 5092745505 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Washington School of Medicine, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Billings ClinicGroup PAC ID 6002993516, 814 clinicians
Gallatin Valley Anesthesia Associates PCGroup PAC ID 1456372523, 35 clinicians

Practice addresses (Care Compare)

2800 10TH Ave N
Billings, MT 59101-0703
Phone (406) 657-4000

915 Highland Blvd
Bozeman, MT 59715-6902
Phone (406) 585-5000

925 Highland Blvd
Suite 1180
Bozeman, MT 59715-6905
Phone (406) 587-8631

Hospital & facility affiliations

  • Bozeman Health Deaconess Hospital Hospital, Bozeman, MT, CCN 270057
  • Billings Clinic Hospital Hospital, Billings, MT, CCN 270004

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
44386WAMDAnesthesiology Physician
C201199CAMDPediatric Anesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Tacoma Anesthesia Associates Inc PS Anesthesiology CurrentSince Jul 1, 2005 Accepting new patients
Billings Clinic CurrentSince May 7, 2025 Accepting new patients
Gallatin Valley Anesthesia Associates PC Anesthesiology CurrentSince Mar 30, 2015 Accepting new patients
Billings Clinic CurrentSince May 7, 2025 Accepting new patients
Granite Peak Anesthesiology Consultants Anesthesiology CurrentSince Jun 2, 2024 Accepting new patients
Intercity Radiology, PC Past Accepting new patients
Valley Children'S Medical Group Past Accepting new patients

Locations

9300 Valley Childrens Pl
#5
Madera, CA 93636
Phone (559) 353-5700

9300 Valley Childrens Pl
Madera, CA 93636
Phone (559) 353-5700

2949 10TH Ave N
Billings, MT 59101

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

3905 Wellness Way
Bozeman, MT 59718
Phone (406) 587-9202

915 Highland Blvd
Bozeman, MT 59715
Phone (406) 414-1720

536 S Cottonwood Rd
Ste 102
Bozeman, MT 59718
Phone (406) 548-6299

925 Highland Blvd
Ste 1180
Bozeman, MT 59715
Phone (406) 582-4963

320 Alpenglow Ln
Livingston, MT 59047
Phone (406) 222-3541

3633 Pacific Ave
Ste 204
Tacoma, WA 98418

315 S K St
Tacoma, WA 98405
Phone (253) 403-1291

Interoperability endpoints

  • Direct secure messaging: jkarro91323@valleychildrens-prd.direct-ci.com

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.

Hospital & facility affiliations 9

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": "1141344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754438400000",
    "number": "1093782534",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3633 PACIFIC AVE",
            "address_2": "SUITE 204",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984187900",
            "telephone_number": "253-274-1668"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9300 VALLEY CHILDRENS PL # SC05",
            "city": "MADERA",
            "state": "CA",
            "postal_code": "936368761",
            "telephone_number": "559-353-5700"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3633 Pacific Ave",
            "address_2": "Suite 204",
            "address_purpose": "LOCATION",
            "city": "Tacoma",
            "state": "WA",
            "postal_code": "984187900",
            "country_code": "US",
            "telephone_number": "253-274-1668",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARRO",
        "first_name": "JASON",
        "middle_name": "F",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-03",
        "last_updated": "2025-08-06",
        "certification_date": "2025-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "44386",
            "primary": false
        },
        {
            "code": "207LP3000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pediatric Anesthesiology",
            "state": "CA",
            "license": "C201199",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8427015",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Madera, CA

Sources for this page

Verify at the official NPI Registry.