Richard L Dowell, DO

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

#3428 Issued in IA

Practice address

407 E Main St
Marshalltown, IA 50158-1928

Phone

(641) 752-4681

Fax

(641) 752-6572

NPI assigned

May 24, 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 1

Medicare fee-for-service enrollment

Enrolled in MO

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)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. 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 Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: richard.dowell@ia002.digichart.direct-ci.com

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.

• Lester E Cox Medical Centers

  • Obstetrics & Gynecology Physician
  • Springfield, MO
  • NPI 1043386774
  Medicare reassignment NPD
• Lester E Cox Medical Centers

  • Obstetrics & Gynecology Physician
  • Springfield, MO
  • NPI 1437543055
  Medicare reassignment NPD
• Lester E Cox Medical Centers

  • General Practice Physician
  • Springfield, MO
  • NPI 1760405864
  Medicare reassignment NPD
• Obhg Missouri, PC

  • Obstetrics & Gynecology Physician
  • Springfield, MO
  • NPI 1154672095
  Medicare reassignment NPD
• Advocates for a Healthy Community, Inc

  • Federally Qualified Health Center (FQHC)
  • Springfield, MO
  • NPI 1558303057
  Medicare reassignment
• Lester E Cox Medical Centers

  • Geriatric Medicine (Internal Medicine) Physician
  • Springfield, MO
  • NPI 1356068605
  NPD
• Midwest Division - RMC, LLC

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1134187842
  NPD (past)

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

{
    "created_epoch": "1116892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1689677346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "407 E MAIN ST",
            "city": "MARSHALLTOWN",
            "state": "IA",
            "postal_code": "501581928",
            "telephone_number": "641-752-4681",
            "fax_number": "641-752-6572"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "407 E MAIN ST",
            "city": "MARSHALLTOWN",
            "state": "IA",
            "postal_code": "501581928",
            "telephone_number": "641-752-4681",
            "fax_number": "641-752-6572"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 E Primrose St Ste 210",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658075154",
            "country_code": "US",
            "telephone_number": "417-269-6850",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 E Primrose St Ste 270",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658075177",
            "country_code": "US",
            "telephone_number": "417-882-6900",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 E Primrose St Ste 400",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658075179",
            "country_code": "US",
            "telephone_number": "000-000-0000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DOWELL",
        "first_name": "RICHARD",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-05-24",
        "last_updated": "2026-07-13",
        "certification_date": "2026-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IA",
            "license": "#3428",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MO",
            "license": "2014012152",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "#0255356",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tyler Determann, LMSW
• Nicole Dickerson
• Jeffrey W Dikis, DPM
• Andrew John Dolfie, PHYSICIAN ASSISTANT
• Gail Marie Dooley, ARNP
• Matthew Robert Downey, DDS
• Heidi Alanah Draisey
• Autumn Drewelow
• Denim Driggs
• Elleh A Driscoll

• Obstetrics & Gynecology Physician in Marshalltown, IA
• Providers in Marshalltown, IA by specialty
• Obstetrics & Gynecology Physician in Iowa

• 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.
• 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.