Barbara Ann Graham, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD 15611 Issued in OR

Practice address

12672 NW Barnes Rd
Suite #100
Portland, OR 97229-6016

Phone

(503) 644-7434

Fax

(503) 350-1754

NPI assigned

Dec 1, 2005

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

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Barbara a Graham MD PC

  • Internal Medicine Physician
  • Portland, OR
  • NPI 1487821443
  NPD (past) Authorized official

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

{
    "created_epoch": "1133395200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1861476020",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10912 NW LUSANNE CT",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972296172",
            "telephone_number": "503-671-9333",
            "fax_number": "503-626-8366"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12672 NW BARNES RD",
            "address_2": "SUITE #100",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972296016",
            "telephone_number": "503-644-7434",
            "fax_number": "503-350-1754"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAHAM",
        "first_name": "BARBARA",
        "middle_name": "ANN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-01",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD 15611",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "017181",
            "state": "OR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PACIFICSOURCE",
            "identifier": "K1059-01",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Joseph Francis Graffeo, D.C.
• Jordan Grafton
• Antonia Larissa Gragg, PA-C
• Thomas G Gragnola, MD
• Alice Meyer Graham, M.S.
• Brent A. Graham, MD
• Brynn Graham, MACOM, L.AC.
• Cody Robert Graham, LCSW
• Coisha Gabrielle Graham
• Cory James Graham

• Internal Medicine Physician in Portland, OR
• Providers in Portland, OR by specialty
• Internal Medicine Physician 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.