Holly J Christoferson, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD00045452 Issued in WA

Practice address

800 5TH Ave Ste 600
Seattle, WA 98104-3186

Phone

(206) 215-3354

NPI assigned

Aug 31, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA

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

Specialty

Family Practice

Education

University of Washington School of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Iora Health Washington Physicians PCGroup PAC ID 1355614421, 36 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Valley Medical Center Hospital, Renton, WA, CCN 500088

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hchristoferson1041341@wm.providencedirect.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.

• Iora Health Washington Physicians, P.C.

  • Internal Medicine Physician
  • Federal Way, WA
  • NPI 1023547072
  Medicare reassignment Care Compare group NPD
• Iora Senior Health, LLC

  • Internal Medicine Physician
  • Seattle, WA
  • NPI 1710386545
  Medicare reassignment NPD
• Kaiser Foundation Health Plan of Washington

  • Multi-Specialty Clinic/Center
  • Seattle, WA
  • NPI 1396810701
  Medicare reassignment NPD
• Swedish Health Services

  • Family Medicine Physician
  • Seattle, WA
  • NPI 1831139724
  Medicare reassignment NPD
• Pro Health One Inc

  • Surgery Physician
  • Denver, CO
  • NPI 1053714584

  WA

  Medicare reassignment NPD
• CP Seattle Wa Hospice, LLC

  • Community Based Hospice Care Agency
  • Tukwila, WA
  • NPI 1174345193

  Family Medicine

  NPD
• Kaiser Foundation Health Plan of Washington

  • Multi-Specialty Clinic/Center
  • Everett, WA
  • NPI 1386935351
  NPD
• Providence Health & Services - Washington

  • Hospice and Palliative Medicine (Family Medicine) Physician
  • Seattle, WA
  • NPI 1528719184
  NPD
• Providence Health & Services - Washington

  • Community Based Hospice Care Agency
  • Seattle, WA
  • NPI 1689827321

  Family Medicine

  NPD
• Swedish Health Services

  • Family Medicine Physician
  • Seattle, WA
  • NPI 1073553947
  NPD
• Swedish Health Services

  • Physical Therapist
  • Seattle, WA
  • NPI 1619680840
  NPD
• Iora Senior Health, LLC

  • Internal Medicine Physician
  • Phoenix, AZ
  • NPI 1659790921
  NPD

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

• Public Hospital District 1 of King County

  • General Acute Care Hospital
  • Renton, WA
  • NPI 1649209230
  Care Compare affiliation
• Valley Medical Group-Renton

  • General Acute Care Hospital
  • Renton, WA
  • NPI 1619209574
  Care Compare affiliation

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

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1639280191",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25608",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841250608",
            "telephone_number": "206-320-4476",
            "fax_number": "206-568-7043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 5TH AVE STE 600",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981043186",
            "telephone_number": "206-215-3354"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2811 S 102nd St",
            "address_purpose": "LOCATION",
            "city": "Tukwila",
            "state": "WA",
            "postal_code": "981681870",
            "country_code": "US",
            "telephone_number": "206-320-4000",
            "fax_number": "206-326-2280",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "64 Rainier Ave S",
            "address_purpose": "LOCATION",
            "city": "Renton",
            "state": "WA",
            "postal_code": "980572047",
            "country_code": "US",
            "telephone_number": "425-224-2144",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHRISTOFERSON",
        "first_name": "HOLLY",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-31",
        "last_updated": "2025-04-17",
        "certification_date": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "MD00045452",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1639280191",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hchristoferson1041341@wm.providencedirect.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2811 S 102nd St",
            "city": "Tukwila",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981681870",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jacquelyn Michelle Christl, BA, RC
• Lauren M Christman, LMP
• Tylor Christmas
• Alka Sareen Christnacht, DNP, PMHNP-BC
• Montwella Fleur Christodoulou, LMP
• Daniel James Christofferson, LMT, CHP
• Jennifer L Christophel Lichti, MSW, LICSW
• Christopher Pickel DDS PS
• Christopher Wolff Inc PS
• Christopher Wolff Inc PS

• Family Medicine Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Family Medicine Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.