Active NPI
William Craig Dungan, MD
- Gastroenterology Physician
- Fort Walton Beach, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- ME180230
- Practice address
- 1013 Mar Walt Dr Ste B
Fort Walton Beach, FL 32547-6789 - Phone
- (904) 398-7205
- NPI assigned
- May 31, 2020
- Last updated
- Jun 1, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD.46568 | AL | |
| Internal Medicine Physician | 207R00000X | LL84240 | SC | |
| Gastroenterology Physician | 207RG0100X | ME180230 | FL | Primary |
Addresses
Primary practice location
1013 Mar Walt Dr Ste B
Fort Walton Beach, FL 32547-6789
Mailing address
4800 Belfort Rd
2ND/3Rd Floor
Jacksonville, FL 32256-6004
Phone (904) 398-7205
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AL, FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- University of Mississippi School of Medicine, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
23 Mack Bayou Loop
Santa Rosa Beach, FL 32459-2606
Phone (850) 390-4540
2451 University Hospital Dr
Mobile, AL 36617-2300
Phone (251) 471-7000
6801 Airport Blvd
Mobile, AL 36608-3709
Phone (251) 266-3580
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD.46568 | AL | MD | Internal Medicine Physician |
| ME180230 | FL | MD | Gastroenterology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| USA Health Community Providers LLC | Internal Medicine | Current | Accepting new patients |
| Borland Groover Clinic, PA | Gastroenterology | Current | Accepting new patients |
| University of South Alabama Mitchell Cancer Institute | Past | Accepting new patients | |
| Jax Anesthesia Providers LLC | Past | Accepting new patients |
Locations
2451 University Hospital Dr
#102
Mobile, AL 36617
Phone (251) 470-5890
6801 Airport Blvd
Mobile, AL 36608
Phone (251) 266-3580
75 S University Blvd
Mobile, AL 36608
Phone (251) 471-7870
4800 Belfort Rd
Fl 3
Jacksonville, FL 32256
Phone (904) 265-6478
23 Mack Bayou Loop
Santa Rosa Beach, FL 32459
Phone (850) 390-4540
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
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.
-
- Family Medicine Physician
- Mobile, AL
- NPI 1801571823
Internal Medicine
-
- Gastroenterology Physician
- Jacksonville, FL
- NPI 1881644912
-
- Anesthesiology Physician
- Jacksonville, FL
- NPI 1245271154
-
- Multi-Specialty Clinic/Center
- Mobile, AL
- NPI 1023210259
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Ascension Sacred Heart Pensacola
- General Acute Care Hospital
- Pensacola, FL
- NPI 1922032424
-
dba USA Health University Hospital
- General Acute Care Hospital
- Mobile, AL
- NPI 1063468072
-
dba USA Health Reference Lab Billing
- General Acute Care Hospital
- Mobile, AL
- NPI 1972138022
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1590883200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780272000000",
"number": "1306460910",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4800 BELFORT RD",
"address_2": "2ND/3RD FLOOR",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322566004",
"telephone_number": "904-398-7205",
"fax_number": "904-396-4047"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1013 MAR WALT DR STE B",
"city": "FORT WALTON BEACH",
"state": "FL",
"postal_code": "325476789",
"telephone_number": "904-398-7205"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUNGAN",
"first_name": "WILLIAM",
"middle_name": "CRAIG",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-05-31",
"last_updated": "2026-06-01",
"certification_date": "2026-06-01",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AL",
"license": "MD.46568",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "SC",
"license": "LL84240",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "FL",
"license": "ME180230",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fort Walton Beach, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 1, 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.
- 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.