Active NPI
Justin Matthew L'Esperance, PA-C
- Physician Assistant
- Royal Oak, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 5601008248
- Practice address
- 3601 W 13 Mile Rd
Royal Oak, MI 48073-6712 - Phone
- (248) 898-0123
- NPI assigned
- May 23, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 5601008248 | MI | Primary |
Addresses
Primary practice location
3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Mailing address
26901 Beaumont Blvd Ste 3D
Southfield, MI 48033-3849
Phone (947) 522-1863
Other practice location 1
468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Phone (313) 473-1000
Other practice location 2
44201 Dequindre Rd
Troy, MI 48085-1117
Phone (248) 964-5000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | jlesperance1242710@epic00.shdirect.org |
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
28100 Grand River Ave
Farmington Hills, MI 48336-5970
3555 W 13 Mile Rd
Royal Oak, MI 48073-6710
3577 W 13 Mile Rd
Royal Oak, MI 48073-6710
3581 W 13 Mile Rd BCC
Beaumont Breast Care Center
Royal Oak, MI 48073-6710
Phone (248) 551-3300
3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
3601 W 13 Mile Rd Ec
Beaumont Emergency Services Ro
Royal Oak, MI 48073-6712
Phone (248) 898-5058
44201 Dequindre Rd
Troy, MI 48085-1117
Phone (248) 964-0535
Hospital & facility affiliations
- Beaumont Hospital Royal Oak
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Henry Ford Macomb Hospital Corporation | Current | Accepting new patients | |
| Henry Ford Macomb Hospital Corporation | Current | Accepting new patients | |
| William Beaumont Hospital | Physician Assistant | Past | Accepting new patients |
| Orchardview Physicians | Past | Accepting new patients |
Locations
15717 15 Mile Rd
Clinton Twp, MI 48035
Phone (586) 285-3800
Interoperability endpoints
- jlesperance1242710@epic00.shdirect.org
- jlesperance40010@direct.beaumont.edu
Organizations & group practices 5
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.
-
- Surgery Physician
- Royal Oak, MI
- NPI 1578072906
-
- Family Medicine Physician
- Clinton TWP, MI
- NPI 1134265986
-
- General Acute Care Hospital
- Clinton TWP, MI
- NPI 1023114634
-
- Urgent Care Clinic/Center
- Washington Township, MI
- NPI 1649435256
-
- Physician Assistant
- Royal Oak, MI
- NPI 1164471983
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Troy, MI
- NPI 1306825997
-
- General Acute Care Hospital
- Royal Oak, MI
- NPI 1689653305
-
- General Acute Care Hospital
- Grosse Pointe, MI
- NPI 1932396017
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1495497600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787616000000",
"number": "1972030898",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "26901 BEAUMONT BLVD STE 3D",
"city": "SOUTHFIELD",
"state": "MI",
"postal_code": "480333849",
"telephone_number": "947-522-1863"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3601 W 13 MILE RD",
"city": "ROYAL OAK",
"state": "MI",
"postal_code": "480736712",
"telephone_number": "248-898-0123"
}
],
"practiceLocations": [
{
"address_1": "468 Cadieux Rd",
"address_purpose": "LOCATION",
"city": "Grosse Pointe",
"state": "MI",
"postal_code": "482301507",
"country_code": "US",
"telephone_number": "313-473-1000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "44201 Dequindre Rd",
"address_purpose": "LOCATION",
"city": "Troy",
"state": "MI",
"postal_code": "480851117",
"country_code": "US",
"telephone_number": "248-964-5000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "L'ESPERANCE",
"first_name": "JUSTIN",
"middle_name": "MATTHEW",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-05-23",
"last_updated": "2026-08-25",
"certification_date": "2026-08-25",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MI",
"license": "5601008248",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "jlesperance1242710@epic00.shdirect.org",
"affiliation": "N",
"address_1": "3601 W 13 Mile Rd",
"city": "Royal Oak",
"state": "MI",
"country_code": "US",
"postal_code": "480736712",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Royal Oak, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.