Active NPI
Karn Wijarnpreecha, M.D., MPH
- Transplant Surgery Physician
- Jacksonville, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Transplant Surgery Physician
- License
- ME179099
- Practice address
- 4500 San Pablo Rd S
Jacksonville, FL 32224-1865 - Phone
- (904) 953-2000
- NPI assigned
- Jul 7, 2015
- Last updated
- Jun 12, 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Transplant Surgery Physician | 204F00000X | ME179099 | FL | Primary |
| Gastroenterology Physician | 207RG0100X | ME179099 | FL | |
| Gastroenterology Physician | 207RG0100X | 64404 | AZ | |
| Transplant Hepatology Physician | 207RT0003X | 64404 | AZ |
Addresses
Primary practice location
4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Mailing address
PO Box 860912
Minneapolis, MN 55486-0912
Other practice location 1
1441 N 12th St Fl 2
Phoenix, AZ 85006-2837
Phone (602) 521-5800
Other names 1
- Karn Wijarnpreecha
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | kwijarnpreecha392124@ehrdirect.mayoclinicmsg.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Mayo Clinic Jacksonville
Practice addresses (Care Compare)
1441 N 12TH St
FL 2
Phoenix, AZ 85006-2837
Phone (844) 242-4664
4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone (904) 953-2000
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 15 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ME179099 | FL | MD | Transplant Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Banner - University Physician Specialists LLC | Current | Accepting new patients | |
| Banner - University Physician Specialists LLC | Current | Accepting new patients | |
| Banner - University Super Specialists LLC | Current | Accepting new patients |
Locations
1300 N 12th St
Ste 508
Phoenix, AZ 85006
Phone (602) 839-3927
1441 N 12th St
Phoenix, AZ 85006
Phone (602) 495-4577
1441 N 12th St
Fl 2
Phoenix, AZ 85006
Phone (602) 521-5180
1441 N 12th St
Fl 2AND3
Phoenix, AZ 85006
1441 N 12th St
Fl 3
Phoenix, AZ 85006
Phone (602) 521-5700
1441 N 12th St
Ste 3
Phoenix, AZ 85006
755 E McDowell Rd
Phoenix, AZ 85006
Phone (602) 271-5111
Organizations & group practices 3
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.
-
- Multi-Specialty Clinic/Center
- Phoenix, AZ
- NPI 1740650555
-
- Multi-Specialty Clinic/Center
- Phoenix, AZ
- NPI 1437529245
-
- Durable Medical Equipment & Medical Supplies
- Phoenix, AZ
- NPI 1164255865
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Phoenix, AZ
- NPI 1841224870
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1436227200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781222400000",
"number": "1942683008",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 860912",
"city": "MINNEAPOLIS",
"state": "MN",
"postal_code": "554860912"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4500 SAN PABLO RD S",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322241865",
"telephone_number": "904-953-2000"
}
],
"practiceLocations": [
{
"address_1": "1441 N 12th St Fl 2",
"address_purpose": "LOCATION",
"city": "Phoenix",
"state": "AZ",
"postal_code": "850062837",
"country_code": "US",
"telephone_number": "602-521-5800",
"fax_number": "602-521-5334",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WIJARNPREECHA",
"first_name": "KARN",
"name_prefix": "Dr.",
"credential": "M.D., MPH",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-07-07",
"last_updated": "2026-06-12",
"certification_date": "2026-06-12",
"status": "A"
},
"taxonomies": [
{
"code": "204F00000X",
"taxonomy_group": "",
"desc": "Transplant Surgery",
"state": "FL",
"license": "ME179099",
"primary": true
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "FL",
"license": "ME179099",
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "AZ",
"license": "64404",
"primary": false
},
{
"code": "207RT0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Transplant Hepatology",
"state": "AZ",
"license": "64404",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "kwijarnpreecha392124@ehrdirect.mayoclinicmsg.org",
"affiliation": "N",
"address_1": "4500 San Pablo Rd S",
"city": "Jacksonville",
"state": "FL",
"country_code": "US",
"postal_code": "322241865",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "KARN",
"last_name": "WIJARNPREECHA",
"credential": "M.D., MPH",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Jacksonville, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.