Individual provider Active NPI

Garrick J Biddle, MD

  • Diagnostic Radiology Physician
  • Sacramento, CA
National Provider Identifier
1619439940
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A181909 Issued in CA
Practice address
1625 Stockton Blvd Ste 207
Sacramento, CA 95816-7092
Phone
(916) 887-7862
Fax
(916) 736-5533
NPI assigned
Apr 4, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 83685 WI
Student in an Organized Health Care Education/Training Program 390200000X
Diagnostic Radiology Physician 2085R0202X A181909 CA Primary

Addresses

Primary practice location

1625 Stockton Blvd Ste 207
Sacramento, CA 95816-7092

Mailing address

PO Box 255228
Sacramento, CA 95865-5228

Other practice location 1

2315 Stockton Blvd
Sacramento, CA 95817-2201
Phone (916) 734-2011

Other practice location 2

202 S Park St
Madison, WI 53715-1507
Phone (608) 417-6090

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, CA2 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
I20240612000352 WI Practitioner - Diagnostic Radiology 4183166630 Reassigns benefits to 2 organizations
I20250903000861 CA Practitioner - Diagnostic Radiology 4183166630 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Drexel University College of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Valley Medical FoundationGroup PAC ID 9830094515, 2,473 clinicians

Practice addresses (Care Compare)

1 Medical Plaza Dr
Roseville, CA 95661-3037
Phone (916) 454-6868

1020 29TH St
Sacramento, CA 95816-5125

1640 E Roseville Pkwy
Suite 9
Roseville, CA 95661-3902
Phone (916) 784-2277

1651 Exposition Blvd
Sacramento, CA 95815-5149
Phone (916) 731-7770

1655 Creekside Dr
Folsom, CA 95630-3489
Phone (916) 984-0739

1661 Creekside Dr
Folsom, CA 95630-3489
Phone (916) 984-0739

1680 E Roseville Pkwy
Suite 100
Roseville, CA 95661-3988
Phone (916) 783-8114

16911 Willow Glen Rd
Brownsville, CA 95919-9707
Phone (530) 675-2457

1700 Coffee Rd
Modesto, CA 95355-2803
Phone (209) 526-4500

2 Medical Plaza Dr
Roseville, CA 95661-3042

200 Mission Blvd
Jackson, CA 95642-2564
Phone (916) 733-3777

2261 Douglas Blvd
Roseville, CA 95661-3831
Phone (916) 791-0900

250 W Main St
Woodland, CA 95695-3652
Phone (916) 668-6100

2800 L St
Sacramento, CA 95816-5616

2825 Capitol Ave
Sacramento, CA 95816-6039
Phone (916) 454-6600

3133 Professional Dr
Auburn, CA 95603-2463
Phone (530) 885-8821

3161 L St
Sacramento, CA 95816-5234
Phone (916) 453-9999

406 Sunrise Ave
Roseville, CA 95661-4106
Phone (916) 755-7235

440 Plumas Blvd
Yuba City, CA 95991-5071
Phone (530) 749-3409

444 Plumas Blvd
Yuba City, CA 95991-5071
Phone (530) 749-3420

550 B St
Yuba City, CA 95991-5067
Phone (530) 749-3650

800 E Washington Blvd
Crescent City, CA 95531-8359
Phone (707) 464-8511

8118 Timberlake Way
Sacramento, CA 95823-5400
Phone (916) 681-8852

815 Court St
Jackson, CA 95642-2154

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A181909CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Group Health Cooperative of South Central Wisconsin CurrentSince Jul 1, 2024 Accepting new patients
Sutter Valley Medical Foundation CurrentSince Aug 1, 2025 Accepting new patients
Sutter Valley Medical Foundation Diagnostic Radiology CurrentSince Aug 1, 2025 Accepting new patients
Fort Healthcare Inc CurrentSince Jul 1, 2024 Accepting new patients
Fort Healthcare Inc CurrentSince Jul 1, 2024 Accepting new patients
Sutter North Medical Foundation Past Accepting new patients

Locations

2720 Low Ct
Fairfield, CA 94534
Phone (707) 428-2731

815 Court St
Ste 7
Jackson, CA 95642
Phone (209) 257-5900

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

2800 L St
Ste 500
Sacramento, CA 95816
Phone (916) 454-6850

1625 Stockton Blvd
Ste 207
Sacramento, CA 95816
Phone (916) 878-3495

250 W Main St
Woodland, CA 95695
Phone (916) 668-6100

611 Sherman Ave E
Fort Atkinson, WI 53538
Phone (920) 563-6667

600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325

8202 Excelsior Dr
Madison, WI 53717
Phone (608) 831-1766

202 S Park St
Madison, WI 53715
Phone (608) 267-6000

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/8F7ruIta-JA7ecm4ommy-Q50dF1FkFe4/
  • Direct secure messaging: gbiddle595403@hisp.ehr.sutterhealth.org

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 6

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": "1554336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1619439940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 255228",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958655228"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1625 STOCKTON BLVD STE 207",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958167092",
            "telephone_number": "916-887-7862",
            "fax_number": "916-736-5533"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2315 Stockton Blvd",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958172201",
            "country_code": "US",
            "telephone_number": "916-734-2011",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "202 S Park St",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537151507",
            "country_code": "US",
            "telephone_number": "608-417-6090",
            "fax_number": "608-417-6281",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BIDDLE",
        "first_name": "GARRICK",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-04",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WI",
            "license": "83685",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A181909",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.