Individual provider Active NPI

Jennifer J Maddox, CRNA

  • Certified Registered Nurse Anesthetist
  • Jacksonville, FL
National Provider Identifier
1841257573
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
ARNP2926862 Issued in FL
Practice address
1800 Barrs Street
Jacksonville, FL 32204
Phone
(904) 387-4030
Fax
(904) 381-9808
NPI assigned
Apr 27, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X ARNP2926862 FL Primary

Addresses

Primary practice location

1800 Barrs Street
Jacksonville, FL 32204

Mailing address

2165 Herschel Street
Jacksonville, FL 32204-3819
Phone (904) 387-4030

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060309000558 FL Practitioner - Certified Registered Nurse Anesthetist (Crna) 0345257762 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sheridan Healthcorp IncGroup PAC ID 3173429693, 956 clinicians

Practice addresses (Care Compare)

1431 SW 1St Ave
Ocala, FL 34471-6500
Phone (352) 401-1033

4600 SW 46TH CT
Ocala, FL 34474-5708
Phone (352) 291-3000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Sheridan Healthcorp Inc Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2023 Accepting new patients
Sheridan Healthcorp Inc Nurse Anesthetist, Certified Registered Current Accepting new patients
Sheridan Healthcorp, Inc. CurrentSince Sep 1, 2023 Accepting new patients
North Florida Anesthesia Consultants, Inc. Past Accepting new patients

Locations

1700 S 23rd St
Fort Pierce, FL 34950
Phone (772) 461-4000

2275 N Central Ave
Kissimmee, FL 34741
Phone (407) 570-0573

11750 SW 40th St
Miami, FL 33175
Phone (305) 227-5544

4600 SW 46th Ct
Ocala, FL 34474
Phone (352) 291-3000

1613 NW 136th Ave
Ste 200
Sunrise, FL 33323
Phone (954) 838-2502

Organizations & group practices 4

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.

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": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1841257573",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2165 HERSCHEL STREET",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322043819",
            "telephone_number": "904-387-4030",
            "fax_number": "904-381-9808"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 BARRS STREET",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "32204",
            "telephone_number": "904-387-4030",
            "fax_number": "904-381-9808"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADDOX",
        "first_name": "JENNIFER",
        "middle_name": "J",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "FL",
            "license": "ARNP2926862",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Jacksonville, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.