Active NPI
Tim Zhanxiang Shi, MD, PHD
- Research Study Specialist
- Frederick, MD
National Provider Identifier
1396696902
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Research Study Specialist
- Practice address
- 3914 Addison Woods Rd
Frederick, MD 21704-7904 - Phone
- (410) 788-4006
- Fax
- (410) 788-4006
- NPI assigned
- Feb 9, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Research Study Specialist | 1744R1102X | MD | Primary |
Addresses
Primary practice location
3914 Addison Woods Rd
Frederick, MD 21704-7904
Mailing address
3914 Addison Woods Rd
Frederick, MD 21704-7904
Phone (410) 788-4006
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1770595200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770595200000",
"number": "1396696902",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3914 ADDISON WOODS RD",
"city": "FREDERICK",
"state": "MD",
"postal_code": "217047904",
"telephone_number": "410-788-4006",
"fax_number": "410-788-4006"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3914 ADDISON WOODS RD",
"city": "FREDERICK",
"state": "MD",
"postal_code": "217047904",
"telephone_number": "410-788-4006",
"fax_number": "410-788-4006"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SHI",
"first_name": "TIM",
"middle_name": "ZHANXIANG",
"name_prefix": "Dr.",
"credential": "MD, PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-02-09",
"last_updated": "2026-02-09",
"certification_date": "2026-02-09",
"status": "A"
},
"taxonomies": [
{
"code": "1744R1102X",
"taxonomy_group": "",
"desc": "Specialist, Research Study",
"state": "MD",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Frederick, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.