Arthritis and Osteoporosis Center

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

Legal business name

ARTHRITIS AND OSTEOPOROSIS CENTER

Practice address

3301 SW 34TH Cir Ste 101
Ocala, FL 34474-6619

Phone

(352) 861-0100

Fax

(352) 861-1119

NPI assigned

Aug 22, 2022

Organization subpart

No

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

Authorized official

Name

Juan C Bustillo, MDNPI 1023019833

Title

Partner

Phone

(352) 861-0100

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in FL

Enrollment records 1

Locations

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Juan C Bustillo, M.D.

  • Rheumatology Physician
  • Ocala, FL
  • NPI 1023019833
  Medicare reassignment NPD Authorized official
• John Prospero Gresh, MD

  • Specialist
  • Ocala, FL
  • NPI 1700888559
  NPD
• Rebecca B Long, ARNP

  • Nurse Practitioner
  • Ocala, FL
  • NPI 1447256847
  NPD

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

{
    "created_epoch": "1661126400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778025600000",
    "number": "1013635366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3301 SW 34TH CIR STE 101",
            "city": "OCALA",
            "state": "FL",
            "postal_code": "344746619",
            "telephone_number": "352-861-0100",
            "fax_number": "352-861-1119"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3301 SW 34TH CIR STE 101",
            "city": "OCALA",
            "state": "FL",
            "postal_code": "344746619",
            "telephone_number": "352-861-0100",
            "fax_number": "352-861-1119"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ARTHRITIS AND OSTEOPOROSIS CENTER",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-08-22",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A",
        "authorized_official_last_name": "BUSTILLO",
        "authorized_official_first_name": "JUAN",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "352-861-0100",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Rheumatology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "332900000X",
            "taxonomy_group": "",
            "desc": "Non-Pharmacy Dispensing Site",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John L. Arnold Jr., M.D.
• Junior Aroix Hernandez
• Sanjiya Arora, MD
• Jodie S Arrington, CAP
• Brett L Arron, MD
• Arthritis and Osteoporosiscare Center P.a.
• Juan F Arturo, MD
• Arun K Singh M.D.,P.a.
• George Asencio, REGISTERED NURSE
• Saif Asfour

• Rheumatology Physician in Ocala, FL
• Providers in Ocala, FL by specialty
• Rheumatology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.