Active NPI
James Crampton
- Physician Assistant
- Royal Oak, MI
National Provider Identifier
1346216272
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 5601003028
- Practice address
- 3601 W 13 Mile Rd
Royal Oak, MI 48073-6712 - Phone
- (248) 898-5000
- NPI assigned
- Feb 28, 2006
- 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 | 5601003028 | MI | Primary |
Addresses
Primary practice location
3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Mailing address
3601 W 13 Mile Rd
400-FSC/PCS
Royal Oak, MI 48073-6712
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5601003028 | MI | MD | Physician Assistant |
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 and National Provider Directory roles.
-
- Family Medicine Physician
- Sterling Heights, MI
- NPI 1790008753
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141084800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1346216272",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3601 W 13 MILE RD",
"address_2": "400-FSC/PCS",
"city": "ROYAL OAK",
"state": "MI",
"postal_code": "480736712"
},
{
"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": "248-898-5000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CRAMPTON",
"first_name": "JAMES",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-28",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MI",
"license": "5601003028",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"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 Jul 13, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.