Steven Michael Cowser, DC

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

2025017341 Issued in MO

Practice address

2530 Highway K
O Fallon, MO 63368-6625

Phone

(636) 978-5511

NPI assigned

May 19, 2025

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

Enrolled in MO

Enrollment records 1

Specialty

Chiropractic

Education

Logan College of Chiropractic, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Back Pain Center LLCGroup PAC ID 5698874154, 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Networks

• IA HMO C-SNP
• IA HMO

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.

• Back Pain Center LLC

  • Chiropractor
  • O Fallon, MO
  • NPI 1538384763
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1747612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747612800000",
    "number": "1053103986",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1022 S 6TH ST",
            "city": "SAINT CHARLES",
            "state": "MO",
            "postal_code": "633012423",
            "telephone_number": "785-331-9907"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2530 HIGHWAY K",
            "city": "O FALLON",
            "state": "MO",
            "postal_code": "633686625",
            "telephone_number": "636-978-5511"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COWSER",
        "first_name": "STEVEN",
        "middle_name": "MICHAEL",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-19",
        "last_updated": "2025-05-19",
        "certification_date": "2025-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "MO",
            "license": "2025017341",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Corporate Surgical Arts LLC
• Christine C Cortadillo, D.O.
• Counseling St. Charles, LLC
• Counseling St. Charles, LLC
• Cowser Spine and Sport
• Shannon Marie McDermott Crandall, LCSW
• Catherine L Crass, WHNP
• Yolande J Crawford, CERT HAIRLOSS SPECIA
• Kevin Crawmer, A.T.C.
• Daniel Crenshaw, PT

• Chiropractor in O Fallon, MO
• Providers in O Fallon, MO by specialty
• Chiropractor in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.