Individual provider Active NPI

Stephen Sanderson Sosnicki, M.D.

  • Family Medicine Physician
  • Sacramento, CA
National Provider Identifier
1578884060
Registry record updated Oct 1, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
134019 Issued in CA
Practice address
2020 J St
Sacramento, CA 95811-3120
Phone
(916) 341-0576
NPI assigned
Jun 18, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 1, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X A134019 CA
Family Medicine Physician 207Q00000X 134019 CA Primary

Addresses

Primary practice location

2020 J St
Sacramento, CA 95811-3120

Mailing address

615 1/2 22ND St
Sacramento, CA 95816-4009
Phone (805) 617-7850

Other practice location 1

51 Hitchcock Way
Santa Barbara, CA 93105-3101
Phone (805) 681-1760

Other identifiers 1

IdentifierTypeStateIssuer
A34019OtherCASTATE LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20150423000016 CA Practitioner - Family PracticePractitioner - Emergency Medicine 0749420651 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Georgetown University School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Permanente Medical Group IncGroup PAC ID 8921910225, 10,928 clinicians

Practice addresses (Care Compare)

501 J St
Sacramento, CA 95814-2325
Phone (916) 497-3000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
134019CAMDMarriage & Family Therapist
A134019CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Permanente Medical Group, Inc CurrentSince Mar 13, 2023 Accepting new patients
Permanente Medical Group Inc Emergency Medicine Current Accepting new patients
Sacramento Native American Health Center Inc CurrentSince Sep 30, 2020 Accepting new patients
Permanente Medical Group Inc Emergency Medicine CurrentSince Mar 13, 2023 Accepting new patients
Ole Health CurrentSince Jul 8, 2019 Accepting new patients
Ole Health CurrentSince Jul 8, 2019 Accepting new patients
Sansum Clinic Past Accepting new patients

Locations

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

2051 John Jones Rd
Davis, CA 95616
Phone (530) 753-3498

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

930 W Main St
Ripon, CA 95366
Phone (209) 599-4221

501 J St
Sacramento, CA 95814
Phone (916) 497-3000

2020 J St
Sacramento, CA 95811
Phone (916) 341-0575

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000

500 Jefferson Blvd
Ste B180
West Sacramento, CA 95605
Phone (916) 375-6400

320 N Crawford St
Willows, CA 95988
Phone (530) 934-2834

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

NPI Registry JSON

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

{
    "created_epoch": "1276819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1601510400000",
    "number": "1578884060",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "615 1/2 22ND ST",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958164009",
            "telephone_number": "805-617-7850",
            "fax_number": "805-963-8880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2020 J ST",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958113120",
            "telephone_number": "916-341-0576"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "51 Hitchcock Way",
            "address_purpose": "LOCATION",
            "city": "Santa Barbara",
            "state": "CA",
            "postal_code": "931053101",
            "country_code": "US",
            "telephone_number": "805-681-1760",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SOSNICKI",
        "first_name": "STEPHEN",
        "middle_name": "SANDERSON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-18",
        "last_updated": "2020-10-01",
        "certification_date": "2020-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A134019",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "134019",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "A34019",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.