Houman Tamaddon, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD00038419 Issued in WA

Practice address

16251 Sylvester Rd SW
Burien, WA 98166-3017

Phone

(206) 244-1212

Fax

(206) 244-1223

NPI assigned

Nov 8, 2005

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

Other identifiers 4

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Seattle Anesthesia Services, P C

  dba Juneau Anesthesia Associates

  • Anesthesiology Physician
  • Juneau, AK
  • NPI 1437108040
  NPD (past)

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

{
    "created_epoch": "1131408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1235110198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 48159",
            "city": "BURIEN",
            "state": "WA",
            "postal_code": "981480159",
            "telephone_number": "206-244-1212",
            "fax_number": "206-244-1223"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16251 SYLVESTER RD SW",
            "city": "BURIEN",
            "state": "WA",
            "postal_code": "981663017",
            "telephone_number": "206-244-1212",
            "fax_number": "206-244-1223"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAMADDON",
        "first_name": "HOUMAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "MD00038419",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8357782",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF LABOR & INDUSTRIE",
            "identifier": "0174188",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "REGENCE BLUE SHIELD",
            "identifier": "0315TA",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CRIME VICTIMS PGM",
            "identifier": "8931514",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Shahrzad Tajbakhsh, OTR/L
• Bonnie J Takasugi, MD
• Matthew Talavera, RPH
• Littlepage Taliaferro, OTR
• Daniel M. Talley, MD
• Sheri Tamaddon, M.D.
• Christine Tanaka
• Yu Tang, PT, DPT
• Yohannes Taye, R.N
• Cynthia Taylor, MD

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.