Rachel Elizabeth Flavin, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

226314 Issued in OK

Practice address

9716 Riverside Pkwy
Tulsa, OK 74137-7447

Phone

(918) 528-4897

NPI assigned

Nov 17, 2021

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hillcrest Urgent Care, LLCGroup PAC ID 6608393715, 41 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Hillcrest Urgent Care, LLC

  • Urgent Care Clinic/Center
  • Tulsa, OK
  • NPI 1417769829

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Tulsa Emergency Medical Center Inc

  • Urgent Care Clinic/Center
  • Tulsa, OK
  • NPI 1063479087

  Single Specialty

  NPD (past)

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

{
    "created_epoch": "1637107200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1407513112",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24700 US HIGHWAY 285 S",
            "city": "BUENA VISTA",
            "state": "CO",
            "postal_code": "812117704",
            "telephone_number": "303-905-5989"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9716 RIVERSIDE PKWY",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741377447",
            "telephone_number": "918-528-4897"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLAVIN",
        "first_name": "RACHEL",
        "middle_name": "ELIZABETH",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-11-17",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "APN.0997009-NP",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "OK",
            "license": "226314",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lauren Ashelly Flanary, DPT
• Sarah Flanders, MD, MPH
• Aljuan Flanner Jr.
• Daniel Flatt
• Kelli Flatt
• James Lawrence Fleckenstein, M.D.
• Samuel Corey Flegal, PHARMD
• Eric Flegel, DO
• Kayla Marie-Joyce Fleming
• Laura Kay Fleming, MA, LPC

• Family Nurse Practitioner in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Family Nurse Practitioner in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.