Melissa Denny, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD170335 Issued in OR

Practice address

500 NE Multnomah St Ste 100
Portland, OR 97232-2031

Phone

(971) 330-9494

NPI assigned

Oct 17, 2009

Last updated

May 17, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OR, WA2 enrollments

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 2

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

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.

• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1184786527

  Emergency Medicine, WA

  Medicare reassignment NPD
• Kaiser Foundation Health Plan of the Northwest

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1942718622
  NPD
• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1982959565

  Emergency Medicine

  NPD
• Emurgent Care PLLC

  dba Arcadia Urgent Care

  • Urgent Care Clinic/Center
  • Phoenix, AZ
  • NPI 1801997077
  NPD (past)

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

{
    "created_epoch": "1255737600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747440000000",
    "number": "1073849501",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4225 E MCDOWELL RD APT 1039",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850084418",
            "telephone_number": "503-312-3779"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 NE MULTNOMAH ST STE 100",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972322031",
            "telephone_number": "971-330-9494"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNY",
        "first_name": "MELISSA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-10-17",
        "last_updated": "2025-05-17",
        "certification_date": "2025-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OR",
            "license": "MD170335",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Riki Sarah Dennis, MA ED
• Shira Dennis
• Ashlee Faye Dennison, CNM
• Elizabeth M Denny, LMFT
• Justin Evans Denny, MD
• Morgan Erika Denny, PHYSICAL THERAPIST
• Dianne Marie Denotter, RD, CSG, LD
• Paul William Denouden, MD
• Jennifer Denrow
• Dental Health Associates PC

• Emergency Medicine Physician in Portland, OR
• Providers in Portland, OR by specialty
• Emergency Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 17, 2025; 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.