Active NPI
James Lesar
- Behavior Analyst
- Grand Rapids, MI
National Provider Identifier
1952837072
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Analyst
- Practice address
- 3809 Lake Eastbrook Blvd SE
Grand Rapids, MI 49546-5931 - Phone
- (616) 604-8492
- NPI assigned
- May 10, 2017
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | |||
| Behavior Analyst | 103K00000X | Primary |
Addresses
Primary practice location
3809 Lake Eastbrook Blvd SE
Grand Rapids, MI 49546-5931
Mailing address
3809 Lake Eastbrook Blvd SE
Grand Rapids, MI 49546-5931
Phone (616) 604-8492
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1494374400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1740441600000",
"number": "1952837072",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3809 LAKE EASTBROOK BLVD SE",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495465931",
"telephone_number": "616-604-8492"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3809 LAKE EASTBROOK BLVD SE",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495465931",
"telephone_number": "616-604-8492"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LESAR",
"first_name": "JAMES",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-05-10",
"last_updated": "2025-02-25",
"certification_date": "2025-02-25",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": null,
"license": null,
"primary": false
},
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": null,
"license": null,
"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 Feb 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.