Jason A Taylor, MD, PHD

Primary specialty

Medical Oncology PhysicianTaxonomy code 207RX0202X

License

MD00042165 Issued in WA

Practice address

701 Pike St Ste 1900
Seattle, WA 98101-3932

Phone

(206) 614-1200

NPI assigned

May 23, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jason.taylor.p1@direct.wacbd.nextgenshare.com

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.

• Washington Institute for Coagulation

  • Hematology (Internal Medicine) Physician
  • Seattle, WA
  • NPI 1164082384
  Medicare reassignment NPD
• Washington Institute for Coagulation

  • Community/Retail Pharmacy
  • Seattle, WA
  • NPI 1023678240
  NPD
• Alaska Bleeding Disorder Clinics

  • Hematology (Internal Medicine) Physician
  • Anchorage, AK
  • NPI 1003459298
  NPD

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

{
    "created_epoch": "1179878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1518177864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3181 SW SAM JACKSON PARK RD",
            "address_2": "L586",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393011",
            "telephone_number": "503-418-1051",
            "fax_number": "503-273-5158"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 PIKE ST STE 1900",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981013932",
            "telephone_number": "206-614-1200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 Airport Heights Dr Ste 101",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995082982",
            "country_code": "US",
            "telephone_number": "907-212-3185",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAYLOR",
        "first_name": "JASON",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-23",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "WA",
            "license": "MD00042165",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gabrielle Taylor
• Gyseka Taylor
• James A Taylor, MD
• Janet Matilda Taylor, MA, AAC
• Jason Taylor
• Jennifer Elizabeth Taylor, ARNP
• John Dean Taylor, CERTIFIED COUNSELOR
• Justin Taylor, PA-C
• Kaila Taylor
• Katharine Taylor

• Medical Oncology Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Medical Oncology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.