Calli Jewell Denny, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

319 E. Josephine
Frederick, OK 73542-4005

Phone

(580) 335-7545

Fax

(580) 354-5900

NPI assigned

Dec 5, 2025

Last updated

Apr 27, 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

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

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Comanche County Healthcare CorporationGroup PAC ID 0749192433, 125 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Health Hospital, Lawton, OK, CCN 370056

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

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.

• Comanche County Healthcare Corporation

  • Public Health or Welfare Agency
  • Lawton, OK
  • NPI 1053352690
  Medicare reassignment Care Compare group
• Jackson County Memorial Hospital Authority

  • General Acute Care Hospital
  • Altus, OK
  • NPI 1093763781
  NPD (past)

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

• Comanche County Hospital Authority

  dba CCMH Ambulance Services

  • Land Ambulance
  • Walters, OK
  • NPI 1285181610

  Hospital

  Care Compare affiliation
• Comanche County Hospital Authority

  dba Comanche County Memorial Hospital

  • General Acute Care Hospital
  • Lawton, OK
  • NPI 1720022379
  Care Compare affiliation
• Comanche County Hospital Authority

  dba CCMH Ambulance Services

  • Land Ambulance
  • Lawton, OK
  • NPI 1770525883

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1764892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1568325637",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "319 E. JOSEPHINE",
            "city": "FREDERICK",
            "state": "OK",
            "postal_code": "735424005",
            "telephone_number": "580-335-7545",
            "fax_number": "580-354-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "319 E. JOSEPHINE",
            "city": "FREDERICK",
            "state": "OK",
            "postal_code": "735424005",
            "telephone_number": "580-335-7545",
            "fax_number": "580-354-5900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNY",
        "first_name": "CALLI",
        "middle_name": "JEWELL",
        "name_prefix": "Mrs.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-05",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OK",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Comanche County Hospital Authority (LCHC - Frederick)
• County of Tillman - City of Frederick Hospital Authority (Memorial Hospital)
• County of Tillman-City of Frederick Hospital Authority (Memorial Hospital & Physician Group)
• County of Tillman-City of Frederick Hospital Authority (Memorial Hospital & Physician Group)
• County of Tillman-City of Frederick Memorial Hospital (Memorial Nursing Center)
• Christine Farrone
• Frederick Eye Care PLLC
• Frederick Pharmacy Inc (Health Express Pharmacy)
• Frederick Pharmacy Inc
• Frederick Pharmacy, Inc. (Health Express Pharmacy)

• Physician Assistant in Frederick, OK
• Providers in Frederick, OK by specialty
• Physician Assistant in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.