Janelle Karissa Wong, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

A199539 Issued in CA

Practice address

300 Hartle CT
Napa, CA 94559-4078

Phone

(707) 254-1775

NPI assigned

Apr 8, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR, 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

Specialty

Family Practice

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sutter Lakeside Home Medical ServicesGroup PAC ID 1850338054, 19 clinicians

Sutter Bay HospitalsGroup PAC ID 3476506528, 45 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sutter Lakeside Hospital Hospital, Lakeport, CA, CCN 051329
• Sutter Roseville Medical Center Hospital, Roseville, CA, CCN 050309
• Sutter Medical Center, Sacramento Hospital, Sacramento, CA, CCN 050108
• Providence Queen of the Valley Medical Center Hospital, Napa, CA, CCN 050009

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jwong753841@hisp.ehr.sutterhealth.org

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.

• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Santa Rosa, CA
  • NPI 1740413798
  Medicare reassignment Care Compare group NPD
• Sutter Bay Hospitals

  • Rehabilitation Hospital Unit
  • Oakland, CA
  • NPI 1194171371
  NPD
• Sutter Bay Hospitals

  • Rural Health Clinic/Center
  • Lakeport, CA
  • NPI 1770816829
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• St. Joseph Health Northern California, LLC

  • General Acute Care Hospital
  • Napa, CA
  • NPI 1013080084
  Care Compare affiliation
• St. Joseph Health Northern California, LLC

  • General Acute Care Hospital
  • Napa, CA
  • NPI 1235218785
  Care Compare affiliation
• Sutter Bay Hospitals

  • Critical Access Hospital
  • Lakeport, CA
  • NPI 1952634008
  Care Compare affiliation
• Sutter Valley Hospitals

  • General Acute Care Hospital
  • Roseville, CA
  • NPI 1356390264
  Care Compare affiliation
• Sutter Valley Hospitals

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1811946734
  Care Compare affiliation

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

{
    "created_epoch": "1586304000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745280000000",
    "number": "1760001945",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "205 PLUM LAKE CT",
            "city": "SELLERSBURG",
            "state": "IN",
            "postal_code": "471729077",
            "telephone_number": "502-718-3232"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 HARTLE CT",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945594078",
            "telephone_number": "707-254-1775"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WONG",
        "first_name": "JANELLE",
        "middle_name": "KARISSA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-08",
        "last_updated": "2025-04-22",
        "certification_date": "2025-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OR",
            "license": "MD217882",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A199539",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jonathan Wommack, D.D.S.
• Linda P. Wommack, MD
• Andrea Wong, M.D.
• Andrew Ki Wong, MD
• Don F Wong, MD
• Mykel Wong
• Christine Jennifer Woodlief, RN
• Nina Nell Woods, PH D
• Paul D Woodward, MD
• Chad Ryan Woofter, M.D.

• Family Medicine Physician in Napa, CA
• Providers in Napa, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.