Dinah Loa, M.D.

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

MD176898 Issued in OR

Practice address

890 Oak St SE
Salem, OR 97301-3905

Phone

(503) 561-5200

NPI assigned

Sep 27, 2011

Last updated

Jun 25, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dloa140836@direct.salemhealth.org

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

  Internal Medicine

  Medicare reassignment NPD
• St Joseph Hospital

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1275815300
  NPD (past) Authorized official
• Kaiser Foundation Health Plan of the Northwest

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1942718622
  NPD

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

{
    "created_epoch": "1317081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1699058511",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2756 N PINE GROVE AVE",
            "address_2": "UNIT 308",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606146138",
            "telephone_number": "773-318-8702"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "890 OAK ST SE",
            "city": "SALEM",
            "state": "OR",
            "postal_code": "973013905",
            "telephone_number": "503-561-5200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOA",
        "first_name": "DINAH",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-09-27",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD176898",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125059045",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OR",
            "license": "MD176898",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michelle Livingston, RN
• Rick Livingston
• Roxanne K. Livingston, M.A
• Lladro Massage and Bodywork
• Edgar A Llamas
• Heather Loch, RD, LD
• Kelsey Locken, PA-C, RT(R)
• Toni Lynn Locker, MSW, LCSW
• Lacey Beth Lockhart
• Locklab Provider Group, LLC

• Hospitalist Physician in Salem, OR
• Providers in Salem, OR by specialty
• Hospitalist Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.