Clayton Allstun Bailey, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

2022045842 Issued in MO

Practice address

4066 Dunnica Ave
Saint Louis, MO 63116-3510

Phone

(636) 224-1700

Fax

(314) 535-5917

NPI assigned

Aug 9, 2022

Last updated

Aug 18, 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

Medicare fee-for-service enrollment

Enrolled in AR, MO2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Psychiatry of Texas PLLCGroup PAC ID 0345573598, 418 clinicians

Advent OneGroup PAC ID 9931618329, 5 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Advent One

  dba Elevate Health Spravato Center

  • Family Medicine Physician
  • Springfield, MO
  • NPI 1689488850

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Psychiatry of Texas PLLC

  dba Psychplus Associates

  • Psychiatry Physician
  • Houston, TX
  • NPI 1013476027

  AR, MO

  Medicare reassignment Care Compare group
• Springfield Psychiatry & Addiction Medicine LLC

  • Addiction Medicine (Psychiatry & Neurology) Physician
  • Springfield, MO
  • NPI 1427733898

  Single Specialty

  Medicare reassignment NPD
• Med Management of Kansas LLC

  • Psychiatry Physician
  • San Antonio, TX
  • NPI 1942800859

  MO, Single Specialty

  Medicare reassignment NPD
• Uhs of Springwoods LLC

  dba Springwoods Behavioral Health Services

  • Psychiatric Hospital
  • Fayetteville, AR
  • NPI 1790925972

  Single Specialty

  Medicare reassignment NPD
• Psychplus Medical Associates, PLLC

  • Family Medicine Physician
  • Houston, TX
  • NPI 1558118026

  AR, MO

  Medicare reassignment

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

{
    "created_epoch": "1660003200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1720716707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2711 E LINWOOD ST",
            "city": "SPRINGFIELD",
            "state": "MO",
            "postal_code": "658041936",
            "telephone_number": "417-425-4327"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4066 DUNNICA AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631163510",
            "telephone_number": "636-224-1700",
            "fax_number": "314-535-5917"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAILEY",
        "first_name": "CLAYTON",
        "middle_name": "ALLSTUN",
        "credential": "PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-08-09",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MO",
            "license": "2022045842",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kamran A Baig, MD
• Sophia Baig, MD
• Baigi Counseling Services LLC
• Alma Poljarevic Baigi, PHD
• Eric Scott Baile, M.DIV., MAC
• Cody Allen Bailey, MD
• Gregory Joseph Bailey, M.D.
• Hemina Bailey, MD
• Jeffrey A Bailey, MD
• Karsyn Nicole Bailey, MD, PHD

• Psychiatric/Mental Health Nurse Practitioner in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Psychiatric/Mental Health Nurse Practitioner in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.