Jacob Allen Flatten, AGAC-DNP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

APRN11040471 Issued in FL

Practice address

22 Underwood St
Orlando, FL 32806-1110

Phone

(407) 648-3800

Fax

(407) 872-7754

NPI assigned

Jun 3, 2025

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orlando Health Medical Group IncGroup PAC ID 9537059084, 2,171 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Orlando Health Hospital, Orlando, FL, CCN 100006

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Networks

• Optimum HealthCare HMO Network
• Freedom Health HMO Network

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.

• Orlando Health Medical Group Inc

  • Internal Medicine Physician
  • Orlando, FL
  • NPI 1669429577

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Orlando Health Medical Group Inc

  • Durable Medical Equipment & Medical Supplies
  • Winter Park, FL
  • NPI 1265019541
  NPD

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

• Orlando Health, Inc.

  • General Acute Care Hospital
  • Orlando, FL
  • NPI 1184709057
  Care Compare affiliation

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

{
    "created_epoch": "1748908800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1962395392",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "407-648-3800",
            "fax_number": "407-872-7754"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "407-648-3800",
            "fax_number": "407-872-7754"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLATTEN",
        "first_name": "JACOB",
        "middle_name": "ALLEN",
        "name_prefix": "Dr.",
        "credential": "AGAC-DNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-06-03",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WG0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, General Practice",
            "state": "MN",
            "license": "2465074",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "FL",
            "license": "APRN11040471",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "129019200",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Heather Flanagan, LCSW
• John Flanagan
• Robert Flanagan
• Katlin M Flanders, DO
• Michael C Flatley, D.P.M.
• Marleine Flaurestale, MA
• Stephanie Flautero
• Kathryn Chandler Flax, MD
• Kevin Fleet, LPN
• Shelley Fleet, MD

• Adult Health Nurse Practitioner in Orlando, FL
• Providers in Orlando, FL by specialty
• Adult Health Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 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.