Ronald Darcy Osgood, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

35.041894 Issued in OH

Practice address

1241 River Valley Blvd
Lancaster, OH 43130-1653

Phone

(740) 654-6312

NPI assigned

Apr 7, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Fairfield Diagnostic Imaging, LLC

  • Diagnostic Radiology Physician
  • Lancaster, OH
  • NPI 1063472884
  NPD (past)
• North Central Ohio Radiology, LLC

  • Diagnostic Radiology Physician
  • Mount Gilead, OH
  • NPI 1326110206
  NPD (past)

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

{
    "created_epoch": "1144368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1063475663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1523",
            "city": "LIMA",
            "state": "OH",
            "postal_code": "458021523",
            "telephone_number": "419-224-5707",
            "fax_number": "419-229-0040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1241 RIVER VALLEY BLVD",
            "city": "LANCASTER",
            "state": "OH",
            "postal_code": "431301653",
            "telephone_number": "740-654-6312"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSGOOD",
        "first_name": "RONALD",
        "middle_name": "DARCY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35.041894",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000122147",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0465661",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Oral & Maxillofacial Surgery Centers Inc
• Brian J Oricoli, M.D.
• Orthopedic & Neurological Consultants, Inc. (OrthoNeuro)
• Margaret Nicole Osborne, CDCA
• Shelbie Osborne
• Breanna Oswald
• Stephanie J Ott, M.D.
• Allison Marie Ours
• Eric T Overdorf, MD
• Kristy Oyer, LPC, LICDC

• Diagnostic Radiology Physician in Lancaster, OH
• Providers in Lancaster, OH by specialty
• Diagnostic Radiology Physician in Ohio

• 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.