Active NPI
Michael Li, MD
- Internal Medicine Physician
- Winchester, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 0101247739
- Practice address
- 2055 Valley Ave
Winchester, VA 22601-2751 - Phone
- (540) 504-7194
- NPI assigned
- Aug 18, 2006
- 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 | 25245 | WV | |
| Internal Medicine Physician | 207R00000X | 0101247739 | VA | Primary |
| Internal Medicine Physician | 207R00000X | 2006-01239 | NC |
Addresses
Primary practice location
2055 Valley Ave
Winchester, VA 22601-2751
Mailing address
511 Stonymeade Dr
Winchester, VA 22602-6673
Phone (540) 678-3588
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA, WV
- 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
- Internal Medicine
- Education
- Other, 1990
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
2055 Valley Ave
Winchester, VA 22601-2751
Phone (540) 535-8636
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2006-01239 | NC | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Shenandoah Valley Medical System, Inc. | Current | Accepting new patients | |
| Shenandoah Valley Medical System, Inc. | Current | Accepting new patients | |
| Shenandoah Valley Medical System, Inc. | Current | Accepting new patients | |
| Shenandoah Valley Medical System,Inc. | Current | Accepting new patients | |
| Hospitalist Medicine Physicians of Virginia LLC | Internal Medicine | Current | Accepting new patients |
| Shenandoah Valley Medical System, Inc. | Past | Accepting new patients | |
| Hospitalist Medicine Physicians of Fredericksburg, LLC | Internal Medicine | Past | Accepting new patients |
| Hospitalist Medicine Physicians of North Carolina, PLLC | Internal Medicine | Past | Accepting new patients |
| Hospitalist Medicine Physicians of Forsyth County, PLLC | Internal Medicine | Past | Accepting new patients |
| Hospitalist Medicine Physicians of Durham County, PLLC | Internal Medicine | Past | Accepting new patients |
| Hospitalist Medicine Physicians of Front Royal, LLC | Internal Medicine | Past | Accepting new patients |
Locations
1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100
1330 Amherst St
Winchester, VA 22601
Phone (540) 662-0711
1840 Amherst St
Winchester, VA 22601
Phone (540) 536-8700
759 S Main St
Woodstock, VA 22664
Phone (540) 459-1100
99 Tavern Rd
Martinsburg, WV 25401
Phone (304) 263-7023
Interoperability endpoints
- michael.li.1@33540.direct.athenahealth.com
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 12
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Winchester, VA
- NPI 1548652506
-
- Internal Medicine Physician
- Winchester, VA
- NPI 1770756991
-
- Federally Qualified Health Center (FQHC)
- Martinsburg, WV
- NPI 1083617823
VA
-
- Federally Qualified Health Center (FQHC)
- Winchester, VA
- NPI 1023217452
-
- Federally Qualified Health Center (FQHC)
- Martinsburg, WV
- NPI 1235853144
-
- Federally Qualified Health Center (FQHC)
- Charles Town, WV
- NPI 1992904668
-
- Internal Medicine Physician
- Fredericksburg, VA
- NPI 1447577572
-
- Internal Medicine Physician
- Winchester, VA
- NPI 1376850057
-
- Internal Medicine Physician
- Durham, NC
- NPI 1316098700
-
- Internal Medicine Physician
- Winston Salem, NC
- NPI 1962553354
-
- Internal Medicine Physician
- Lexington, NC
- NPI 1992745319
-
- Federally Qualified Health Center (FQHC)
- Berkeley Springs, WV
- NPI 1568186153
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1155859200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787097600000",
"number": "1154435006",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "511 STONYMEADE DR",
"city": "WINCHESTER",
"state": "VA",
"postal_code": "226026673",
"telephone_number": "540-678-3588",
"fax_number": "540-678-9025"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2055 VALLEY AVE",
"city": "WINCHESTER",
"state": "VA",
"postal_code": "226012751",
"telephone_number": "540-504-7194"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LI",
"first_name": "MICHAEL",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-18",
"last_updated": "2026-08-19",
"certification_date": "2026-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "WV",
"license": "25245",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "VA",
"license": "0101247739",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NC",
"license": "2006-01239",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Winchester, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.