Individual provider Active NPI

Cayley Brooke Inmon

  • Family Nurse Practitioner
  • Duncan, OK
National Provider Identifier
1508729971
Registry record updated Mar 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
227876 Issued in OK
Practice address
3125 Brookwood Ave
Duncan, OK 73533-1362
Phone
(580) 786-4018
Fax
(580) 786-4021
NPI assigned
Dec 3, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Nurse Practitioner 363LP2300X 227876 OK
Family Nurse Practitioner 363LF0000X 227876 OK Primary

Addresses

Primary practice location

3125 Brookwood Ave
Duncan, OK 73533-1362

Mailing address

2001 Meadowview Dr
Duncan, OK 73533-1379
Phone (580) 786-4018

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20260414004098 OK Practitioner - Nurse Practitioner 9133505175 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2026
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Reggie Pennypacker, Aprn-CNP, PLLCGroup PAC ID 2668708371, 4 clinicians

Practice addresses (Care Compare)

3125 Brookwood Ave
Duncan, OK 73533-1362
Phone (580) 786-4018

Hospital & facility affiliations

  • Duncan Regional Hospital, Inc Hospital, Duncan, OK, CCN 370023

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
227876OKMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Reggie Pennypacker, Aprn-CNP, PLLC CurrentSince Dec 7, 2025 Accepting new patients

Locations

2434 Harville Rd
Ste 400
Duncan, OK 73533
Phone (580) 786-4018

Organizations & group practices 1

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1764720000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1508729971",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 MEADOWVIEW DR",
            "city": "DUNCAN",
            "state": "OK",
            "postal_code": "735331379",
            "telephone_number": "580-786-4018",
            "fax_number": "580-786-4021"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3125 BROOKWOOD AVE",
            "city": "DUNCAN",
            "state": "OK",
            "postal_code": "735331362",
            "telephone_number": "580-786-4018",
            "fax_number": "580-786-4021"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "INMON",
        "first_name": "CAYLEY",
        "middle_name": "BROOKE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-03",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "OK",
            "license": "227876",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OK",
            "license": "227876",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Duncan, OK

Sources for this page

Verify at the official NPI Registry.