Brad A Olson, M.D.

Primary specialty

Addiction Medicine (Internal Medicine) PhysicianTaxonomy code 207RA0401X

License

35074948 Issued in OH

Practice address

115 S Reynolds Rd
Toledo, OH 43615-6958

Phone

(419) 725-6631

NPI assigned

Jun 9, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in OH

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

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.

• Eleanor Health Professional Oh, LLC

  • Addiction Medicine (Psychiatry & Neurology) Physician
  • Akron, OH
  • NPI 1730782475
  Medicare reassignment NPD
• Pinnacle Treatment Centers Oh-IX, LLC

  dba Toledo Treatment Services

  • Methadone Clinic
  • Toledo, OH
  • NPI 1275096083
  NPD
• Pinnacle Treatment Centers Oh-XII, LLC

  dba Sandusky Treatment Services

  • Methadone Clinic
  • Sandusky, OH
  • NPI 1790301869
  NPD
• Lima Memorial Joint Operating Company

  dba Lima Memorial Health System

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)

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

{
    "created_epoch": "1118275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1225032147",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "708 BRIDGEVIEW DR",
            "city": "PERRYSBURG",
            "state": "OH",
            "postal_code": "435513900",
            "telephone_number": "567-702-1090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "115 S REYNOLDS RD",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436156958",
            "telephone_number": "419-725-6631"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLSON",
        "first_name": "BRAD",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-09",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "OH",
            "license": "OH35074948O",
            "primary": false
        },
        {
            "code": "207RA0401X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Addiction Medicine",
            "state": "OH",
            "license": "35074948",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD PI",
            "identifier": "000000141665",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2078988",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Joshua L Olligschlager
• Kara Ruth Olligschlager
• Monica Lynne Olmstead
• Yabome Olosunde, LSW
• Kristen Olsen
• Dan Emil Olson, M.D.
• Sandi Marie Olson
• Sheila A Olson, CNP
• Chad E. Olszewski, P.C.
• Heidi Lynn Olszewski, LISW-S

• Addiction Medicine (Internal Medicine) Physician in Toledo, OH
• Providers in Toledo, OH by specialty
• Addiction Medicine (Internal Medicine) Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 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.