Jay P Malmquist DMD PC

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

Legal business name

JAY P MALMQUIST DMD PC

Practice address

1750 S Harbor Way Ste 100
Portland, OR 97201-5133

Phone

(503) 292-8824

Fax

(503) 297-7810

NPI assigned

Mar 26, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Michael Preston Malmquist, DMDNPI 1376791715

Title

President

Phone

(503) 292-8824

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Michael Preston Malmquist, DMD

  • Dentist
  • Malden, MA
  • NPI 1376791715
  NPD Authorized official

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

{
    "created_epoch": "1774483200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774483200000",
    "number": "1043159924",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1750 S HARBOR WAY STE 100",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972015133",
            "telephone_number": "503-292-8824",
            "fax_number": "503-297-7810"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1750 S HARBOR WAY STE 100",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972015133",
            "telephone_number": "503-292-8824",
            "fax_number": "503-297-7810"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JAY P MALMQUIST DMD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-26",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A",
        "authorized_official_last_name": "MALMQUIST",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_middle_name": "PRESTON",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "503-292-8824",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMD"
    },
    "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": []
}

• Holly P Jastak, RN, MSN, FNP
• Makenna Skye Jaszkowiak, LMT
• Karla Jauregui
• Siddharth Bhikhubhai Javia, M.D.
• Nikki B Jaworski, M.D.
• Ashok Jayaram, M.D.
• Sarah Jayne, RN
• Krystal Jaynes, LCSW
• Sarah Jaynes, LAC., MAOM
• Grace E Jazrawi, DO

• Oral and Maxillofacial Surgery (Dentist) in Portland, OR
• Providers in Portland, OR by specialty
• Oral and Maxillofacial Surgery (Dentist) in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.