Steven L Mattson, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD00047821 Issued in WA

Practice address

1615 Delaware St
Longview, WA 98632-2367

Phone

(360) 414-2000

Fax

(360) 414-7638

NPI assigned

Aug 29, 2006

Last updated

Jun 2, 2021By 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 2

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

State licenses

Practice roles

Locations

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.

• Tacoma Anesthesia Associates Inc PS

  • Anesthesiology Physician
  • Tacoma, WA
  • NPI 1447227814
  Medicare reassignment NPD
• Accuracy Anesthesia

  • Dental Clinic/Center
  • Tacoma, WA
  • NPI 1154082741
  NPD Authorized official

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

{
    "created_epoch": "1156809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1622592000000",
    "number": "1770692410",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3633 PACIFIC AVE SUITE 204",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "98418",
            "telephone_number": "206-407-9060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1615 DELAWARE ST",
            "city": "LONGVIEW",
            "state": "WA",
            "postal_code": "986322367",
            "telephone_number": "360-414-2000",
            "fax_number": "360-414-7638"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "315 Martin Luther King Jr Way",
            "address_purpose": "LOCATION",
            "city": "Tacoma",
            "state": "WA",
            "postal_code": "984054234",
            "country_code": "US",
            "telephone_number": "253-403-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MATTSON",
        "first_name": "STEVEN",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-29",
        "last_updated": "2021-06-02",
        "certification_date": "2021-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "ML20007717",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "MD00047821",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Derek Matlock, PHARM.D.
• Gordon A Matlock, MD
• Matthew E Lesh DMD PC
• Christine L Matthews, PA C
• John Christopher Mattos, DMD
• Olivia Mattus, CPC
• Katie Mayfield, AAC
• Melissa Fay Maynard, RN
• Rachael McCahill
• Amanda Kathleen McCall

• Anesthesiology Physician in Longview, WA
• Providers in Longview, WA by specialty
• Anesthesiology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 2021; 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.