Active NPI
Jordan G Tropf, MD
- Orthopaedic Surgery Physician
- Agana Heights, GU
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- 0101267928
- Practice address
- U.S. Naval Hospital Guam
BLDG 50, Farenholt Avenue
Agana Heights, GU 96910 - Phone
- (671) 344-9340
- NPI assigned
- Dec 31, 2015
- Last updated
- Sep 16, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | MD-P-2025-006 | GU | |
| Orthopaedic Surgery Physician | 207X00000X | 0101267928 | VA | Primary |
Addresses
Primary practice location
U.S. Naval Hospital Guam
BLDG 50, Farenholt Avenue
Agana Heights, GU 96910
Mailing address
U.S. Naval Hospital Guam
PSC 455 Box 208
Fpo, AP 96540
Phone (671) 344-9340
Other practice location 1
600 N Wolfe St
Baltimore, MD 21287-0005
Phone (410) 955-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GU
- 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
- Orthopedic Surgery
- Education
- Johns Hopkins University School of Medicine, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
133 Route 3
Dededo, GU 96929-6911
Phone (671) 645-5500
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD-P-2025-006 | GU | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Guam Healthcare Development Incorporated | Current | Accepting new patients |
Locations
133 Route 3
Dededo, GU 96929
Phone (671) 645-5500
Organizations & group practices 1
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.
-
dba GRMC Specialty Care Center
- Clinic/Center
- Dededo, GU
- NPI 1326447939
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Guam Regional Medical City
- General Acute Care Hospital
- Dededo, GU
- NPI 1194159525
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1451520000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757980800000",
"number": "1952767204",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "MIL",
"address_1": "U.S. NAVAL HOSPITAL GUAM",
"address_2": "PSC 455 BOX 208",
"city": "FPO",
"state": "AP",
"postal_code": "96540",
"telephone_number": "671-344-9340"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "U.S. NAVAL HOSPITAL GUAM",
"address_2": "BLDG 50, FARENHOLT AVENUE",
"city": "AGANA HEIGHTS",
"state": "GU",
"postal_code": "96910",
"telephone_number": "671-344-9340"
}
],
"practiceLocations": [
{
"address_1": "600 N Wolfe St",
"address_purpose": "LOCATION",
"city": "Baltimore",
"state": "MD",
"postal_code": "212870005",
"country_code": "US",
"telephone_number": "410-955-5000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TROPF",
"first_name": "JORDAN",
"middle_name": "G",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-12-31",
"last_updated": "2025-09-16",
"certification_date": "2025-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "GU",
"license": "MD-P-2025-006",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "VA",
"license": "0101267928",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Agana Heights, GU
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; 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.