Aaron Nathaniel Stayman, MD

Primary specialty

Vascular Neurology PhysicianTaxonomy code 2084V0102X

License

MD60347998 Issued in WA

Practice address

747 Broadway
Seattle, WA 98122

Phone

(206) 215-3354

NPI assigned

May 30, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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

Neurology

Education

Tufts University School of Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Swedish Health ServicesGroup PAC ID 0244138196, 1,038 clinicians

Providence Health and Services OregonGroup PAC ID 0648183608, 1,423 clinicians

Providence Health and Services- WashingtonGroup PAC ID 1557408176, 219 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Swedish Edmonds Hospital Hospital, Edmonds, WA, CCN 500026
• Swedish Medical Center / Cherry Hill Hospital, Seattle, WA, CCN 500025

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: astayman1043324@wm.providencedirect.org
• Direct secure messaging: astayman1043363@oc.providencedirect.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.

• Providence Health & Services Oregon

  dba Prov Peds Neurology Longview

  • Pediatrics Physician
  • Longview, WA
  • NPI 1104097906
  Medicare reassignment Care Compare group NPD
• Swedish Health Services

  • Internal Medicine Physician
  • Seattle, WA
  • NPI 1689612954
  Medicare reassignment Care Compare group NPD
• Providence Health & Services- Washington

  dba Providence Medical Group Alaska

  • Critical Care Medicine (Internal Medicine) Physician
  • Anchorage, AK
  • NPI 1093956278

  WA

  Medicare reassignment Care Compare group NPD
• Providence Health & Services - Washington

  dba Providence Medical Group Southeast Washington

  • Family Medicine Physician
  • Walla Walla, WA
  • NPI 1922259738
  Medicare reassignment NPD
• Providence Health & Services Washington

  dba Providence Medical Group SouthWest Washington

  • Family Medicine Physician
  • Olympia, WA
  • NPI 1174744304
  Medicare reassignment NPD
• Providence Health & Services Washington

  dba Providence Medical Group

  • Pulmonary Disease Physician
  • Spokane, WA
  • NPI 1194099390
  Medicare reassignment NPD
• Providence Health & Services- Washington

  dba PMG NW Wa

  • General Practice Physician
  • Everett, WA
  • NPI 1124270715
  Medicare reassignment NPD
• Providence Health & Services Mt

  dba Providence Medical Group Montana

  • Family Medicine Physician
  • Missoula, MT
  • NPI 1215222617

  WA

  Medicare reassignment NPD
• Providence Medical Institute

  dba Providence Little Company of Mary Medical Institute

  • Family Medicine Physician
  • Torrance, CA
  • NPI 1760425862

  WA

  Medicare reassignment NPD
• Providence Health & Services - Washington

  dba PMG NW WA Everett Cardiology

  • Internal Medicine Physician
  • Everett, WA
  • NPI 1902057029
  NPD
• Providence Health & Services Oregon

  dba Providence Medical Group

  • Internal Medicine Physician
  • Portland, OR
  • NPI 1164623401
  NPD
• Providence Health & Services Oregon

  dba Providence Medical Group

  • Psychiatry Physician
  • Portland, OR
  • NPI 1760177737
  NPD

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

• Swedish Edmonds

  • General Acute Care Hospital
  • Edmonds, WA
  • NPI 1033107214
  Care Compare affiliation
• Swedish Edmonds

  • Clinical Medical Laboratory
  • Edmonds, WA
  • NPI 1699894022

  Hospital

  Care Compare affiliation
• Swedish Health Services

  dba Swedish Medical Center, Cherry Hill

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1356496582
  Care Compare affiliation

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

{
    "created_epoch": "1212105600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789603200000",
    "number": "1477711018",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "747 BROADWAY",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "98122",
            "telephone_number": "206-215-3354"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STAYMAN",
        "first_name": "AARON",
        "middle_name": "NATHANIEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-05-30",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "WA",
            "license": "MD60347998",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WA",
            "license": "MD60347998",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2029351",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "astayman1043324@wm.providencedirect.org",
            "affiliation": "N",
            "address_1": "550 17th Ave Ste 400",
            "city": "Seattle",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981225789",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Erika Stauffer
• Catherine Elizabeth Staunton, M.D.
• Caitlin Stavish
• Joseph James Stavlo, PTA
• Agatha C. Stavnesli, RDH
• Samantha Stazo, APRN-CNP
• Monica Ste Marie, PHARMD, BCPS
• Chad Philip Stead, LMP
• Erek Alyx Steadman, LSWAIC
• Steady State Psychiatry PLLC

• Vascular Neurology Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Vascular Neurology Physician in Washington

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