Timo William Hakkarainen, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

MD60224925 Issued in WA

Practice address

12333 NE 130TH LN Ste 420
Kirkland, WA 98034-7467

Phone

(425) 899-5500

NPI assigned

Mar 25, 2009

Last updated

Nov 20, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in WA, AK2 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

General Surgery

Education

Icahn School of Medicine at Mount Sinai, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Multicare Health SystemGroup PAC ID 7719899897, 2,312 clinicians

PeacehealthGroup PAC ID 9436067618, shared by 5 NPIs, 71 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Peacehealth Ketchikan Medical Center Hospital, Ketchikan, AK, CCN 021311

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: thakkarainen3537670@direct.trinity-health.org
• Direct secure messaging: thakkarainen694231@direct.peacehealth.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Multicare Health System

  dba Multicare Neurological Surgery

  • Neurological Surgery Physician
  • Tacoma, WA
  • NPI 1497766638
  Medicare reassignment Care Compare group NPD
• King County Public Hospital District No 2

  dba Booth Gardner Parkinsons Care Center

  • Neuromusculoskeletal Medicine & OMM Physician
  • Kirkland, WA
  • NPI 1801986070
  Medicare reassignment NPD
• Peacehealth

  dba Ketchikan Medical Center

  • Critical Access Hospital
  • Ketchikan, AK
  • NPI 1396705539
  Medicare reassignment NPD
• Peacehealth

  dba Ketchikan Medical Center

  • Diagnostic Radiology Physician
  • Ketchikan, AK
  • NPI 1801965736

  Surgery

  Medicare reassignment NPD
• King County Public Hospital District No 2

  dba EvergreenHealth Medical Group Snohomish County

  • Family Medicine Physician
  • Bothell, WA
  • NPI 1902907165
  NPD
• King County Public Hospital District No. 2

  dba EvergreenHealth at Home Physical Therapy

  • Physical Therapist
  • Kirkland, WA
  • NPI 1356920946
  NPD
• Multicare Health System

  • Family Medicine Physician
  • Tacoma, WA
  • NPI 1326093873
  NPD
• Multicare Health System

  dba MultiCare Deaconess Retail Pharmacy

  • Community/Retail Pharmacy
  • Spokane, WA
  • NPI 1396594875
  NPD
• King County Public Hospital District No 2

  dba EvergreenHealth Medical Group Pro Fees

  • Internal Medicine Physician
  • Kirkland, WA
  • NPI 1467542639
  NPD (past)

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

• Peacehealth

  dba Ketchikan Medical Center

  • Critical Access Hospital
  • Ketchikan, AK
  • NPI 1396705539
  Care Compare affiliation

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

{
    "created_epoch": "1237939200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763596800000",
    "number": "1568604304",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 34036",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981241036",
            "telephone_number": "425-899-3292",
            "fax_number": "425-899-3269"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12333 NE 130TH LN STE 420",
            "city": "KIRKLAND",
            "state": "WA",
            "postal_code": "980347467",
            "telephone_number": "425-899-5500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3100 Tongass Ave",
            "address_purpose": "LOCATION",
            "city": "Ketchikan",
            "state": "AK",
            "postal_code": "999015746",
            "country_code": "US",
            "telephone_number": "907-225-7346",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3000 32nd Ave S",
            "address_purpose": "LOCATION",
            "city": "Fargo",
            "state": "ND",
            "postal_code": "581036132",
            "country_code": "US",
            "telephone_number": "701-364-8000 x70136",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4300 E Flamingo Ave",
            "address_purpose": "LOCATION",
            "city": "Nampa",
            "state": "ID",
            "postal_code": "836873138",
            "country_code": "US",
            "telephone_number": "208-302-2700",
            "fax_number": "208-302-2725",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAKKARAINEN",
        "first_name": "TIMO",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-03-25",
        "last_updated": "2025-11-20",
        "certification_date": "2025-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "ID",
            "license": "MC-2858",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "ND",
            "license": "21144",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AK",
            "license": "232628",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "MD60224925",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeni Hagan, PHARMD
• Alyssa Hahn, LM, CPM, MSM, RN
• Lakeland Hahn
• Delila Asfaha Haile, RN
• Mari A Haile
• Dana Rose Halabe
• Shane Halai
• Virginia Haley
• Dayna J Hall, ATC, IBCLC
• Jonathan Straffin Hall, M.D.

• Surgery Physician in Kirkland, WA
• Providers in Kirkland, WA by specialty
• Surgery Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 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.