Individual provider Active NPI

Mary Branan Ennis Zahn, M.D.

  • Emergency Medicine Physician
  • Jacksonville, FL
National Provider Identifier
1093916116
Registry record updated Nov 18, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
ME 107442 Issued in FL
Practice address
820 Prudential Dr
Suite 713
Jacksonville, FL 32207-8210
Phone
(904) 396-5682
NPI assigned
May 29, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 18, 2011

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 63859 GA
Emergency Medicine Physician 207P00000X ME 107442 FL Primary

Addresses

Primary practice location

820 Prudential Dr
Suite 713
Jacksonville, FL 32207-8210

Mailing address

820 Prudential Dr
Suite 713
Jacksonville, FL 32207-8210
Phone (904) 396-5682

Other identifiers 3

IdentifierTypeStateIssuer
002687800MedicaidFL
643928689AMedicaidGA
148Y4OtherFLBLUE CROSS

Medicare participation

Medicare enrollment files
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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100923001278 FL Practitioner - Emergency Medicine 9032241484 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
98
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
ME 107442FLMDEmergency Medicine Physician
63859GAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Guidewell Emergency Medicine Doctors, LLC CurrentSince Apr 6, 2025 Accepting new patients
Florida Em-I Medical Services PA Emergency Medicine Past Accepting new patients
Quality Primary Care P a Past Accepting new patients

Locations

113 N Orlando Ave
Winter Park, FL 32789
Phone (407) 801-8400

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1180396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1321574400000",
    "number": "1093916116",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "820 PRUDENTIAL DR",
            "address_2": "SUITE 713",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322078210",
            "telephone_number": "904-396-5682"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "820 PRUDENTIAL DR",
            "address_2": "SUITE 713",
            "city": "JACKSONVILLE",
            "state": "FL",
            "postal_code": "322078210",
            "telephone_number": "904-396-5682"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAHN",
        "first_name": "MARY",
        "middle_name": "BRANAN ENNIS",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-05-29",
        "last_updated": "2011-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "GA",
            "license": "63859",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "FL",
            "license": "ME 107442",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "002687800",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "643928689A",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "148Y4",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Jacksonville, FL

Sources for this page

Verify at the official NPI Registry.