Melissa Margaret Bell, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

220321 Issued in OK

Practice address

1311 S Western Rd
Stillwater, OK 74074-6899

Phone

(405) 533-4500

Fax

(405) 533-4510

NPI assigned

Sep 18, 2024

Last updated

Feb 5, 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

• Melissa Margaret Leven Former name

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fairfax Medical Facilities IncGroup PAC ID 4284663360, 16 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Stillwater Medical at Home Home health agency, Stillwater, OK, CCN 377204
• Stillwater Medical Center Hospital, Stillwater, OK, CCN 370049

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/AGHIAA
• Direct secure messaging: melissa.leven.p1@direct.smc.nextgenshare.com

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.

• Fairfax Medical Facilities Inc

  dba Robert Clark Family Health Center

  • Federally Qualified Health Center (FQHC)
  • Fairfax, OK
  • NPI 1538183173
  Medicare reassignment Care Compare group NPD
• Stillwater Medical Center Authority

  • Family Medicine Physician
  • Stillwater, OK
  • NPI 1558377135
  Medicare reassignment NPD
• Fairfax Medical Facilities, Inc.

  dba Ponca City Family Health Center

  • Federally Qualified Health Center (FQHC)
  • Ponca City, OK
  • NPI 1316747017
  NPD
• Stillwater Medical Center Authority

  dba Stillwater Family Medical of Perry

  • Family Medicine Physician
  • Perry, OK
  • NPI 1407729361
  NPD
• Fairfax Medical Facilities Inc

  dba Hominy Family Health Center

  • Federally Qualified Health Center (FQHC)
  • Hominy, OK
  • NPI 1609040864
  NPD (past)
• Stillwater Medical Center Physicians

  • Anesthesiology Physician
  • Stillwater, OK
  • NPI 1295859387
  NPD (past)

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

• Stillwater Medical Center Authority

  dba Stillwater Medical Center

  • General Acute Care Hospital
  • Stillwater, OK
  • NPI 1164494027
  Care Compare affiliation
• Stillwater Medical Center Authority

  dba Stillwater Medical Center Home Health Services

  • Home Health Agency
  • Stillwater, OK
  • NPI 1871567958
  Care Compare affiliation

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

{
    "created_epoch": "1726617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1104653617",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1311 S WESTERN RD",
            "city": "STILLWATER",
            "state": "OK",
            "postal_code": "740746899",
            "telephone_number": "405-533-4500",
            "fax_number": "405-533-4510"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1311 S WESTERN RD",
            "city": "STILLWATER",
            "state": "OK",
            "postal_code": "740746899",
            "telephone_number": "405-533-4500",
            "fax_number": "405-533-4510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BELL",
        "first_name": "MELISSA",
        "middle_name": "MARGARET",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-18",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OK",
            "license": "220321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "LEVEN",
            "middle_name": "MARGARET",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Marcella Beaumont, MA
• Ashley N Bedwell, LPN
• Gary James Beeby
• Kidist Ali Beker
• Jordan Lathan Day Bell, RBT
• Tiara Renae Benavides
• Kimberly Beninati, LPC-S
• Brenda Bennett
• Eric Michael Bennett
• Jason W Bennett, CRNA

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.