Active NPI
Alexander Field, OTRL
- Occupational Therapist
- South Lyon, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 5201013561
- Practice address
- 22179 Pontiac TRL Ste C
South Lyon, MI 48178-1638 - Phone
- (248) 587-7843
- Fax
- (248) 782-3490
- NPI assigned
- Feb 21, 2019
- 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 |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 5201013561 | MI | Primary |
Addresses
Primary practice location
22179 Pontiac TRL Ste C
South Lyon, MI 48178-1638
Mailing address
2122 York Rd Ste 300
Oak Brook, IL 60523-1925
Phone (630) 575-6200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Occupational Therapist in Private Practice
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
22179 Pontiac TRL
Suite C
South Lyon, MI 48178-1638
Phone (248) 587-7843
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5201013561 | MI | MD | Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Athletico LTD | Current | Accepting new patients | |
| Athletico LTD | Occupational Therapist | Current | Accepting new patients |
Locations
2122 York Rd
Ste 300
Oak Brook, IL 60523
Phone (630) 575-6250
1801 W Maumee St
Ste 125
Adrian, MI 49221
Phone (517) 264-6141
2570 Jackson Ave
Ste C
Ann Arbor, MI 48103
Phone (734) 823-7820
22179 Pontiac Trl
Ste C
South Lyon, MI 48178
Phone (248) 587-7843
Organizations & group practices 2
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1550707200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770854400000",
"number": "1891252243",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2122 YORK RD STE 300",
"city": "OAK BROOK",
"state": "IL",
"postal_code": "605231925",
"telephone_number": "630-575-6200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "22179 PONTIAC TRL STE C",
"city": "SOUTH LYON",
"state": "MI",
"postal_code": "481781638",
"telephone_number": "248-587-7843",
"fax_number": "248-782-3490"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FIELD",
"first_name": "ALEXANDER",
"credential": "OTRL",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-02-21",
"last_updated": "2026-02-12",
"certification_date": "2026-02-12",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "MI",
"license": "5201013561",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in South Lyon, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.