David R Claus, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

Practice address

260 Chicago Ave
Oak Park, IL 60302

Phone

(708) 383-8070

Fax

(708) 383-0811

NPI assigned

May 9, 2006

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not 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.

• Pedios, LTD.

  • Primary Care Clinic/Center
  • Oak Park, IL
  • NPI 1124141601
  NPD (past) Authorized official

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

{
    "created_epoch": "1147132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1922057793",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "260 CHICAGO AVE",
            "city": "OAK PARK",
            "state": "IL",
            "postal_code": "60302",
            "telephone_number": "708-383-8070",
            "fax_number": "708-383-0811"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "260 CHICAGO AVE",
            "city": "OAK PARK",
            "state": "IL",
            "postal_code": "60302",
            "telephone_number": "708-383-8070",
            "fax_number": "708-383-0811"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLAUS",
        "first_name": "DAVID",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Citizens RX, LLC
• CKM Psychological Services PLLC
• Terry Lynn Clarbour, MD
• Courtney Clark, LCSW
• Sha'Rhonda Clark
• Deborah Kay Clause, LCSW
• Daniel Clearwater
• Kerstin Clouser, NBC-HWC
• Emelita C Co, M.D.
• Jesse Coffelt, PT

• Pediatrics Physician in Oak Park, IL
• Providers in Oak Park, IL by specialty
• Pediatrics Physician in Illinois

• 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.