Individual provider Active NPI

Mark Anthony Gigliobianco, D.O.

  • Internal Medicine Physician
  • Loxahatchee, FL
National Provider Identifier
1356636971
Registry record updated Sep 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
OS12546 Issued in FL
Practice address
13001 Southern Blvd
Loxahatchee, FL 33470-9203
Phone
(561) 798-8500
Fax
(337) 388-9495
NPI assigned
Jun 10, 2011
Last updated
Sep 15, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X OS12546 FL Primary

Addresses

Primary practice location

13001 Southern Blvd
Loxahatchee, FL 33470-9203

Mailing address

13001 Southern Blvd
Loxahatchee, FL 33470-9203

Other identifiers 2

IdentifierTypeStateIssuer
014958500MedicaidFL
151E1OtherFLBCBS

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
I20150629002848 FL Practitioner - Internal Medicine 1153633466 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
HHA Associates LLCGroup PAC ID 2961839758, 125 clinicians

Practice addresses (Care Compare)

13001 Southern Blvd
Loxahatchee, FL 33470-9203
Phone (954) 597-4439

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Cogent Healthcare of Pensacola LLC Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
West Palm Beach Physician Group Inc CurrentSince Jun 29, 2015 Accepting new patients
HHA Associates LLC CurrentSince Apr 14, 2023 Accepting new patients
Wellington Physician Alliances Inc Internal Medicine CurrentSince May 1, 2020 Accepting new patients
Cogent Healthcare of Pensacola LLC Internal Medicine Current Accepting new patients
Cogent Healthcare of Pensacola LLC Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
Chatsworth at Wellington Green LLC CurrentSince Aug 21, 2017 Accepting new patients
Accountable Care Hospitalist Group Internal Medicine CurrentSince Aug 21, 2017 Accepting new patients
Accountable Teaching Services LLC CurrentSince Aug 21, 2017 Accepting new patients

Locations

800 Meadows Rd
Boca Raton, FL 33486
Phone (561) 395-7100

5301 S Congress Ave
Lantana, FL 33462
Phone (561) 548-3549

1500 Lee Blvd
Lehigh Acres, FL 33936
Phone (239) 368-4410

5870 N Hiatus Rd
Ste 200
Tamarac, FL 33321
Phone (954) 377-3172

7201 N University Dr
Tamarac, FL 33321
Phone (954) 721-2200

10101 Forest Hill Blvd
West Palm Beach, FL 33414
Phone (561) 766-1301

1155 S Congress Ave
Ste C
West Palm Beach, FL 33406
Phone 5617661300501

2201 45th St
West Palm Beach, FL 33407
Phone (561) 842-6141

13001 State Road 80
Westlake, FL 33470
Phone (561) 793-3300

Organizations & group practices 9

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 3

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": "1307664000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1356636971",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13001 SOUTHERN BLVD",
            "city": "LOXAHATCHEE",
            "state": "FL",
            "postal_code": "334709203",
            "fax_number": "337-388-9495"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13001 SOUTHERN BLVD",
            "city": "LOXAHATCHEE",
            "state": "FL",
            "postal_code": "334709203",
            "telephone_number": "561-798-8500",
            "fax_number": "337-388-9495"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIGLIOBIANCO",
        "first_name": "MARK",
        "middle_name": "ANTHONY",
        "name_prefix": "Mr.",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-06-10",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "OS12546",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "014958500",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "151E1",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Loxahatchee, FL

Sources for this page

Verify at the official NPI Registry.