Allison N Smith, MSN, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

209031884 Issued in IL

Practice address

791 Wall St
O Fallon, IL 62269-2087

Phone

(283) 223-7997

Fax

(618) 206-6451

NPI assigned

Dec 12, 2024

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

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

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

St. Louis Behavioral Medicine Institute IncGroup PAC ID 3173428638, 67 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, 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 and National Provider Directory roles.

• St. Louis Behavioral Medicine Institute Inc

  • Psychologist
  • Saint Louis, MO
  • NPI 1487732335
  Medicare reassignment Care Compare group NPD
• St. Louis Behavioral Medicine Institute Inc

  • Mental Health Counselor
  • Fairview Heights, IL
  • NPI 1952169179
  NPD
• Morgan & Schenck Mental Health and Wellness Associates

  • Clinical Social Worker
  • O Fallon, IL
  • NPI 1063337418

  Psychiatric/Mental Health

  NPD (past)

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

{
    "created_epoch": "1733961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1821805011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1021 THORNBURY PL",
            "city": "O FALLON",
            "state": "IL",
            "postal_code": "622696812",
            "telephone_number": "618-795-8087",
            "fax_number": "618-206-6451"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "791 WALL ST",
            "city": "O FALLON",
            "state": "IL",
            "postal_code": "622692087",
            "telephone_number": "283-223-7997",
            "fax_number": "618-206-6451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "ALLISON",
        "middle_name": "N",
        "credential": "MSN, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-12-12",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "209031884",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "MO",
            "license": "2024042847",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Skin Cancer Surgery Center LLC
• Abigail Lyn Skinner, DPT
• Renata B Sledge, LCSW
• Julie Enkelmann Smirl, PHD, LCPC
• Alexandra Smith
• Angela Lee Smith, LPC
• Arthur Appleby Smith, MD
• Ashley Smith
• Darionne Amber Smith, LCPC
• Jennifer Christine Smith, MD

• Psychiatric/Mental Health Nurse Practitioner in O Fallon, IL
• Providers in O Fallon, IL by specialty
• Psychiatric/Mental Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 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.