Brynnan Elizabeth Warren, FNP-C

Primary specialty

Primary Care Nurse PractitionerTaxonomy code 363LP2300X

License

F11230464 Issued in NC

Practice address

100 Duke Health Cary PL Ste 230
Cary, NC 27519-6760

Phone

(919) 385-4450

NPI assigned

Nov 28, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Brynnan E Sauls Former name

Medicare fee-for-service enrollment

Enrolled in NC

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

Telehealth

Offers telehealth services

Group practices

Duke University Affiliated Physicians, Inc.Group PAC ID 3779489588, 452 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Duke University Hospital Hospital, Durham, NC, CCN 340030

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bsauls274131@direct.medicine.duke.edu

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.

• Duke University Affiliated Physicians, Inc.

  • Internal Medicine Physician
  • Durham, NC
  • NPI 1316975972
  Medicare reassignment Care Compare group NPD
• Duke University Affiliated Physicians, Inc.

  • Family Medicine Physician
  • Durham, NC
  • NPI 1225073554
  NPD
• Duke University Affiliated Physicians, Inc.

  • Emergency Medicine Physician
  • Raleigh, NC
  • NPI 1710120795
  NPD

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

• Duke University Health System Inc

  • Rehabilitation Hospital Unit
  • Raleigh, NC
  • NPI 1205225646
  Care Compare affiliation
• Duke University Health System Inc

  • Clinical Medical Laboratory
  • Raleigh, NC
  • NPI 1306828108

  Hospital

  Care Compare affiliation
• Duke University Health System Inc

  • Clinical Medical Laboratory
  • Durham, NC
  • NPI 1508847047

  Hospital

  Care Compare affiliation
• Duke University Health System, Inc.

  • Land Ambulance
  • Durham, NC
  • NPI 1417954942

  Hospital

  Care Compare affiliation
• Duke University Health System, Inc.

  • Rehabilitation Hospital Unit
  • Durham, NC
  • NPI 1538166061
  Care Compare affiliation
• Duke University Health System, Inc.

  • General Acute Care Hospital
  • Durham, NC
  • NPI 1992703540
  Care Compare affiliation

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

{
    "created_epoch": "1701129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1144096496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7861 SPUNGOLD ST",
            "city": "RALEIGH",
            "state": "NC",
            "postal_code": "276178602",
            "telephone_number": "252-414-1389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 DUKE HEALTH CARY PL STE 230",
            "city": "CARY",
            "state": "NC",
            "postal_code": "275196760",
            "telephone_number": "919-385-4450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "BRYNNAN",
        "middle_name": "ELIZABETH",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-11-28",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "NC",
            "license": "F11230464",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "BRYNNAN",
            "last_name": "SAULS",
            "middle_name": "E",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Summer Warner, OTD/L
• Erin Warnick, OTR/L
• Bonnie Warren Nelson, R.N.
• Angel Lou Warren, PSY.D.
• Bailey Warren, M.S. CCC-SLP
• Charlotte Taylor Warren
• James Boyd Warren, H.I.S.
• Laura Ann Warren, DPT
• Mariah Warren
• Rylie Elizabeth Warren

• Primary Care Nurse Practitioner in Cary, NC
• Providers in Cary, NC by specialty
• Primary Care Nurse Practitioner in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 2025; 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.