Active NPI
Joan M Downs, MD
- Pediatrics Physician
- Grand Rapids, MI
National Provider Identifier
1770577496
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 4301062320
- Practice address
- 877 Forest Hill Ave SE
Grand Rapids, MI 49546-2325 - Phone
- (616) 949-4465
- Fax
- (616) 949-6191
- NPI assigned
- Sep 8, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 4301062320 | MI | Primary |
Addresses
Primary practice location
877 Forest Hill Ave SE
Grand Rapids, MI 49546-2325
Mailing address
877 Forest Hill Ave SE
Grand Rapids, MI 49546-2325
Phone (616) 949-4465
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2961980 | Medicaid | MI |
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301062320 | MI | MD | Pediatrics Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1126137600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1770577496",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "877 FOREST HILL AVE SE",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495462325",
"telephone_number": "616-949-4465",
"fax_number": "616-949-6191"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "877 FOREST HILL AVE SE",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495462325",
"telephone_number": "616-949-4465",
"fax_number": "616-949-6191"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DOWNS",
"first_name": "JOAN",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-09-08",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MI",
"license": "4301062320",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2961980",
"state": "MI"
}
],
"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 Jul 13, 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.