Mallory Keay

Primary specialty

Physical TherapistTaxonomy code 225100000X

Practice address

121 Chesterfield Towne Ctr
Chesterfield, MO 63005-1230

Phone

(636) 730-1601

NPI assigned

Jul 11, 2025

Sex

Female

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

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.

• SSM Select Rehab St Louis LLC

  • Rehabilitation Hospital
  • Richmond Heights, MO
  • NPI 1659511988
  NPD (past)
• SSM Select Rehab St. Louis, LLC

  • Rehabilitation Practitioner
  • Breese, IL
  • NPI 1740166347
  NPD (past)

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

{
    "created_epoch": "1752192000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1619868346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1807 PARIS DR",
            "city": "GODFREY",
            "state": "IL",
            "postal_code": "620351654",
            "telephone_number": "618-908-7278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "121 CHESTERFIELD TOWNE CTR",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630051230",
            "telephone_number": "636-730-1601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEAY",
        "first_name": "MALLORY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-11",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katie Stevens Counseling, LLC
• Patricia Ann Katzfey, LPC
• Adnan Kaziz, MD
• Salma Kazmi, M.D.
• Michael Eugene Kearbey, AGACNP
• Courtney P Kedroski
• Sarah Keim
• Kristin Renae Keithley, PT
• Alyssa Lauren Kelley, OTR/L
• Kelly M Bauman LCSW LLC

• Physical Therapist in Chesterfield, MO
• Providers in Chesterfield, MO by specialty
• Physical Therapist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 2025; 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.