Active NPI
Chee Yao Lim, M.D.
- Critical Care Medicine (Internal Medicine) Physician
- Grand Rapids, MI
National Provider Identifier
1245805142
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- 4301511989
- Practice address
- 4100 Lake Dr SE Ste 200
Grand Rapids, MI 49546-8292 - Phone
- (929) 507-9325
- NPI assigned
- May 24, 2021
- Reactivated
- Oct 13, 2022
- 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 | 4301511989 | MI | |
| Pulmonary Disease Physician | 207RP1001X | 4301511989 | MI | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 4301511989 | MI | Primary |
Addresses
Primary practice location
4100 Lake Dr SE Ste 200
Grand Rapids, MI 49546-8292
Mailing address
525 Clancy Ave NE Apt 119
Grand Rapids, MI 49503-1843
Phone (929) 507-9325
Other practice location 1
100 Michigan St
Grand Rapids, MI 49503
Phone (929) 507-9325
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240626000870 | MI | Order and Referring Only - Pulmonary Disease | 1759825201 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1621814400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749945600000",
"number": "1245805142",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "525 CLANCY AVE NE APT 119",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495031843",
"telephone_number": "929-507-9325"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4100 LAKE DR SE STE 200",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495468292",
"telephone_number": "929-507-9325"
}
],
"practiceLocations": [
{
"address_1": "100 Michigan St",
"address_purpose": "LOCATION",
"city": "Grand Rapids",
"state": "MI",
"postal_code": "49503",
"country_code": "US",
"telephone_number": "929-507-9325",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LIM",
"first_name": "CHEE YAO",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-05-24",
"last_updated": "2025-06-15",
"certification_date": "2025-06-15",
"deactivation_date": "2022-10-11",
"reactivation_date": "2022-10-13",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "4301511989",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "MI",
"license": "4301511989",
"primary": false
},
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "MI",
"license": "4301511989",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Grand Rapids, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.