Janis Elaine Flanagan Darley, APRN

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

216532 Issued in OK

Practice address

7521 SE 15TH St
Midwest City, OK 73110-5425

Phone

(405) 453-8004

Fax

(405) 561-4857

NPI assigned

Jul 15, 2024

Last updated

May 21, 2026By the provider in NPPES

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 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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Oak Street Health Physicians Group of Oklahoma, LLC

  • Primary Care Clinic/Center
  • Oklahoma City, OK
  • NPI 1538742051
  Medicare reassignment NPD (past)
• Jackson County Memorial Hospital Authority

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

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

{
    "created_epoch": "1721001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1568209765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11145 FOLKSTONE DR",
            "city": "YUKON",
            "state": "OK",
            "postal_code": "730998081",
            "telephone_number": "405-650-4037"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7521 SE 15TH ST",
            "city": "MIDWEST CITY",
            "state": "OK",
            "postal_code": "731105425",
            "telephone_number": "405-453-8004",
            "fax_number": "405-561-4857"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11145 Folkstone Dr",
            "address_purpose": "LOCATION",
            "city": "Yukon",
            "state": "OK",
            "postal_code": "730998081",
            "country_code": "US",
            "telephone_number": "405-650-4037",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLANAGAN DARLEY",
        "first_name": "JANIS",
        "middle_name": "ELAINE",
        "name_prefix": "Ms.",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-07-15",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "OK",
            "license": "216532",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "OK",
            "license": "216532",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Portia Finley
• First Choice Home Medical, Inc.
• Cara Lynn Fite, RD, CSG, LD
• Brittany Nicole Fitzgerald, CD(DONA)
• Abigail Fitzpatrick
• Eugene Francis Flanagan, D.D.S.
• Briley Fleming
• Erin N Fleming
• Layfette Lamar Fletcher
• Rachell D Fletcher, RN

• Adult Health Nurse Practitioner in Midwest City, OK
• Providers in Midwest City, OK by specialty
• Adult Health Nurse Practitioner in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 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.