Allison Nichole Simmons

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

226644 Issued in OK

Practice address

3550 E Frank Phillips Blvd
Bartlesville, OK 74006-2411

Phone

(918) 338-3730

NPI assigned

Dec 29, 2025

Sex

Female

Sole proprietor

No

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 OK

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St John Urgent Care Clinics IncGroup PAC ID 5890898084, 29 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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 John Urgent Care Clinics Inc

  • Urgent Care Clinic/Center
  • Tulsa, OK
  • NPI 1003918830
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1766966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1154287779",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "303 W MAIN ST",
            "city": "TYRO",
            "state": "KS",
            "postal_code": "673644825"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3550 E FRANK PHILLIPS BLVD",
            "city": "BARTLESVILLE",
            "state": "OK",
            "postal_code": "740062411",
            "telephone_number": "918-338-3730"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMMONS",
        "first_name": "ALLISON",
        "middle_name": "NICHOLE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-29",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OK",
            "license": "226644",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "OK",
            "license": "226644",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Signature Health PLLC
• Courtney Sigworth
• Silhouettes
• Silver Lake Care Center
• Silverlake Health and Wellness Center PC
• Denice Laine Simpson
• Joann F Simpson, NP
• Jody Simpson, LPC
• Traci Christine Sisney, LMSW
• Frank Zane Skalicky, RPH

• Nurse Practitioner in Bartlesville, OK
• Providers in Bartlesville, OK by specialty
• Nurse Practitioner in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 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.