Michaela Anne Todd, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

2023042640 Issued in MO

Practice address

15740 S Outer 40 Rd
Chesterfield, MO 63017-2004

Phone

(636) 237-4700

Fax

(314) 364-6350

NPI assigned

Sep 8, 2022

Last updated

Jun 11, 2026By the provider in NPPES

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

Other names 1

• Michaela Anne Williams Former name

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Chicago College of Osteopathy, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Mercy Clinic East CommunitiesGroup PAC ID 7214827922, 573 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital South Hospital, Saint Louis, MO, CCN 260077
• Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• Mercy Clinic East Communities

  • Internal Medicine Physician
  • Saint Louis, MO
  • NPI 1851335228
  Medicare reassignment Care Compare group NPD
• Mercy Aco Clinical Services Inc

  • Neurology Physician
  • Chesterfield, MO
  • NPI 1063965093
  Medicare reassignment
• Mercy Clinic East Communities

  • Multi-Specialty Clinic/Center
  • Wildwood, MO
  • NPI 1164857397
  NPD

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

• Mercy Hospital South

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1568481984
  Care Compare affiliation
• Mercy Hospitals East Communities

  dba Mercy Hospital St Louis

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1427098169
  Care Compare affiliation
• Mercy Hospitals East Communities

  dba Mercy St. Louis Transport Ambulance

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1662595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1427779222",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15740 S OUTER 40 RD",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630172004",
            "telephone_number": "636-237-4700",
            "fax_number": "314-364-6350"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15740 S OUTER 40 RD",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "630172004",
            "telephone_number": "636-237-4700",
            "fax_number": "314-364-6350"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TODD",
        "first_name": "MICHAELA",
        "middle_name": "ANNE",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-08",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MO",
            "license": "2023042640",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MICHAELA",
            "last_name": "WILLIAMS",
            "middle_name": "ANNE",
            "credential": "PA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Sarah J Tobias, CRNA, CCRN
• Sarah R Tock, DPT
• Todd B. Silverman MD, LLC (Todd B. Silverman MD)
• Todd T. Frisch, D.C. P.C.
• Jeffrey D Todd, PA-C
• Lesley Ann Toennies, CRNA
• Amirseena Tolebeyan, MD
• Emelinda V Tolod, M.D.
• Elesha D Toney, REGISTERED NURSE
• Top Notch Home Health Care LLC

• Physician Assistant in Chesterfield, MO
• Providers in Chesterfield, MO by specialty
• Physician Assistant in Missouri

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