Darrin L Cox, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

15-00570 Issued in KS

Practice address

209 W Jefferson St
Oskaloosa, KS 66066-5359

Phone

(785) 863-3417

Fax

(785) 863-3478

NPI assigned

Oct 24, 2006

Last updated

Sep 10, 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 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in KS

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cotton-O'Neil Clinic Revocable TrustGroup PAC ID 5496659195, 659 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Jefferson County Home Health Agency Home health agency, Oskaloosa, KS, CCN 177030
• F W Huston Medical Center Hospital, Winchester, KS, CCN 171314
• LMH Hospital, Lawrence, KS, CCN 170137
• Stormont Vail Hospital Hospital, Topeka, KS, CCN 170086

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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

• Cotton-O'Neil Clinic Revocable Trust

  dba Cotton O'Neil

  • Internal Medicine Physician
  • Topeka, KS
  • NPI 1811944457
  Medicare reassignment Care Compare group NPD
• Cotton-O'Neil Clinic Revocable Trust

  dba Stormont Vail Health DME

  • Durable Medical Equipment & Medical Supplies
  • Topeka, KS
  • NPI 1700076015
  NPD
• Emergency Physicians of Topeka PA

  • Nurse Practitioner
  • Topeka, KS
  • NPI 1962503540

  Physician Assistant

  NPD (past)
• Lincoln Center OBGYN PA

  • Obstetrics & Gynecology Physician
  • Topeka, KS
  • NPI 1952369001
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• County of Jefferson

  • Home Health Agency
  • Oskaloosa, KS
  • NPI 1417955964
  Care Compare affiliation
• Jefferson County Memorial Hospital, Inc

  dba FW Huston Medical Center

  • Critical Access Hospital
  • Winchester, KS
  • NPI 1235167750
  Care Compare affiliation
• Lawrence Memorial Hospital

  • General Acute Care Hospital
  • Lawrence, KS
  • NPI 1508883422
  Care Compare affiliation
• Stormont-Vail Healthcare Inc

  dba Stormont Vail Hospital

  • General Acute Care Hospital
  • Topeka, KS
  • NPI 1194782409
  Care Compare affiliation

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

{
    "created_epoch": "1161648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1275617664",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "209 W JEFFERSON ST",
            "city": "OSKALOOSA",
            "state": "KS",
            "postal_code": "660665359",
            "telephone_number": "785-863-3417",
            "fax_number": "785-863-3478"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "209 W JEFFERSON ST",
            "city": "OSKALOOSA",
            "state": "KS",
            "postal_code": "660665359",
            "telephone_number": "785-863-3417",
            "fax_number": "785-863-3478"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COX",
        "first_name": "DARRIN",
        "middle_name": "L",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-24",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "KS",
            "license": "15-00570",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100315820A",
            "state": "KS"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dcox10184@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure Messaging",
            "affiliationName": "COTTON O'NEIL CLINIC REVOCABLE TRUST",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "209 W Jefferson St",
            "city": "Oskaloosa",
            "state": "KS",
            "country_code": "US",
            "postal_code": "660665359",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dcox10184@stormontvaildirect.org",
            "affiliation": "Y",
            "endpointDescription": "SVH Secure Messaging",
            "affiliationName": "STORMONT-VAIL HEALTHCARE INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "209 W Jefferson St",
            "city": "Oskaloosa",
            "state": "KS",
            "country_code": "US",
            "postal_code": "660665359",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Laurie J Conway, MD
• County of Jefferson
• County of Jefferson (Jefferson County Ambulance Service)
• County of Jefferson
• County of Jefferson
• Earl D. McColm, DDS, PA
• Jennifer Ellis, RPH
• Jill Ann Flessing, LMSW
• Brittany E Greene
• Heritage Gardens Health and Rehabilitation Center LLC (Heritage Gardens Health and Rehabilitation Center)

• Physician Assistant in Oskaloosa, KS
• Providers in Oskaloosa, KS by specialty
• Physician Assistant in Kansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.