Organization Active NPI

Streelman & Chang, PLLC.

  • Oral and Maxillofacial Surgery (Dentist)
  • Seattle, WA
National Provider Identifier
1134076680
Registry record updated Mar 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X
Legal business name
STREELMAN & CHANG, PLLC.
Doing business as
Viridian Oral & Maxillofacial Surgery
Practice address
509 Olive Way Ste 750
Seattle, WA 98101-1773
Phone
(206) 343-7500
NPI assigned
Mar 13, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 13, 2026

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

Authorized official

Name
Matthew Streelman, DDS, MD
Title
Owner
Phone
(231) 330-3949

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Oral and Maxillofacial Surgery (Dentist)Group: 193400000X SINGLE SPECIALTY GROUP 1223S0112X Primary

Addresses

Primary practice location

509 Olive Way Ste 750
Seattle, WA 98101-1773

Mailing address

3023 80TH Ave SE Ste 200
Mercer Island, WA 98040-6014
Phone (206) 690-5417

Other names 1

  • Viridian Oral & Maxillofacial Surgery Doing business as

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1773360000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773360000000",
    "number": "1134076680",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3023 80TH AVE SE STE 200",
            "city": "MERCER ISLAND",
            "state": "WA",
            "postal_code": "980406014",
            "telephone_number": "206-690-5417",
            "fax_number": "206-690-5418"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "509 OLIVE WAY STE 750",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981011773",
            "telephone_number": "206-343-7500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "STREELMAN & CHANG, PLLC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-13",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A",
        "authorized_official_last_name": "STREELMAN",
        "authorized_official_first_name": "MATTHEW",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "231-330-3949",
        "authorized_official_credential": "DDS, MD"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Viridian Oral & Maxillofacial Surgery",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.