Gregory Austin May, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

OS24145 Issued in FL

Practice address

4325 Sun N Lake Blvd
Sebring, FL 33872-2171

Phone

(863) 402-3763

NPI assigned

Apr 5, 2019

Last updated

Sep 23, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Interoperability endpoints

• Direct secure messaging: gmay1693182@adventhealth.direct-ci.com

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

{
    "created_epoch": "1554422400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1952863193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "375 W LAKE FAITH DR",
            "city": "MAITLAND",
            "state": "FL",
            "postal_code": "327514318",
            "telephone_number": "407-741-3381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4325 SUN N LAKE BLVD",
            "city": "SEBRING",
            "state": "FL",
            "postal_code": "338722171",
            "telephone_number": "863-402-3763"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "350 1st St N",
            "address_purpose": "LOCATION",
            "city": "Winter Haven",
            "state": "FL",
            "postal_code": "338814113",
            "country_code": "US",
            "telephone_number": "863-595-4130",
            "fax_number": "863-595-0459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAY",
        "first_name": "GREGORY",
        "middle_name": "AUSTIN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-05",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "OS24145",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Orland Mata, MSN, ARNP-BC
• Angela Mathew
• Alexis Mathura, D.O.
• Maxwell Medical PLLC
• Marvin Dwight Maxwell, MD
• Osiel Maya
• Vandy Nichole Mayworth, ARNP
• Ali M Maziad, MD, PHD
• MC Sapphire Service, Inc
• Kathleen Jayne McCardel, LPN

• Internal Medicine Physician in Sebring, FL
• Providers in Sebring, FL by specialty
• Internal Medicine Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.