Active NPI
Karen L Garibaldi, MD
- Internal Medicine Physician
- Grandville, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- MD18908
- Practice address
- 6105 Wilson Ave SW
Suite 204
Grandville, MI 49418-9714 - Phone
- (616) 486-5421
- Fax
- (616) 486-5051
- NPI assigned
- Jun 22, 2005
- Last updated
- Apr 15, 2026
- Sex
- Female
- 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 | 4301095441 | MI | |
| Internal Medicine Physician | 207R00000X | MD18908 | RI | Primary |
| Pediatrics Physician | 208000000X | 4301095441 | MI |
Addresses
Primary practice location
6105 Wilson Ave SW
Suite 204
Grandville, MI 49418-9714
Mailing address
225 5TH St
Providence, RI 02906-3763
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI
- 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
- University of Connecticut School of Medicine, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
300 Quaker LN
Warwick, RI 02886-0159
Phone (401) 233-5051
650 Branch Ave
Suite 6
Providence, RI 02904-1728
Phone (401) 536-9144
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found.
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Osh - Ri Physicians Group, PC | Internal Medicine | Current | Accepting new patients |
Locations
650 Branch Ave
Ste 6
Providence, RI 02904
Phone (401) 233-5055
300 Quaker Ln
Warwick, RI 02886
Phone (401) 233-5051
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.
-
- Primary Care Clinic/Center
- Warwick, RI
- NPI 1063984813
Internal Medicine
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Providence, RI
- NPI 1588659528
-
- General Acute Care Hospital
- Providence, RI
- NPI 1972768174
-
- General Acute Care Hospital
- Providence, RI
- NPI 1487649430
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1119398400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776211200000",
"number": "1396741682",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "225 5TH ST",
"city": "PROVIDENCE",
"state": "RI",
"postal_code": "029063763"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6105 WILSON AVE SW",
"address_2": "SUITE 204",
"city": "GRANDVILLE",
"state": "MI",
"postal_code": "494189714",
"telephone_number": "616-486-5421",
"fax_number": "616-486-5051"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GARIBALDI",
"first_name": "KAREN",
"middle_name": "L",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-06-22",
"last_updated": "2026-04-15",
"certification_date": "2026-04-15",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "4301095441",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "RI",
"license": "MD18908",
"primary": true
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MI",
"license": "4301095441",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Grandville, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.