John Norman Matschek V, D.M.D.

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

4748 Issued in OR

Practice address

5440 SW Westgate Dr
Sutie 390
Portland, OR 97221-2420

Phone

(503) 291-7815

Fax

(503) 292-2752

NPI assigned

Aug 4, 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 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• J. Norman Matschek, DMD, P-

  • Dental Clinic/Center
  • Portland, OR
  • NPI 1578773933
  NPD (past) Authorized official

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

{
    "created_epoch": "1123113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1952302572",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5440 SW WESTGATE DR",
            "address_2": "SUTIE 390",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972212420",
            "telephone_number": "503-291-7815",
            "fax_number": "503-292-2752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5440 SW WESTGATE DR",
            "address_2": "SUTIE 390",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972212420",
            "telephone_number": "503-291-7815",
            "fax_number": "503-292-2752"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATSCHEK",
        "first_name": "JOHN",
        "middle_name": "NORMAN",
        "name_prefix": "Dr.",
        "name_suffix": "V",
        "credential": "D.M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-04",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OR",
            "license": "4748",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DENTAL LICENSE",
            "identifier": "4748",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Ann Matison
• Kimberly A Matkevich, OD
• Hallie Matlick
• Juliana Matragrano
• Rebecca Matro, M.D.
• Phebe Matsen, M.D.
• Kimberly Brooke Matsler, MSW
• Nikolaus Matsler, M.D.
• Danielle Marie Matson
• David Matson

• General Practice Dentistry in Portland, OR
• Providers in Portland, OR by specialty
• General Practice Dentistry in Oregon

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.