Active NPI
Kristen Marie Leonard, PT
- Physical Therapist
- Big Rapids, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- 5501017828
- Practice address
- 20095 Gilbert Rd Ste B
Big Rapids, MI 49307-2366 - Phone
- (231) 408-3208
- NPI assigned
- Aug 25, 2016
- 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 |
|---|---|---|---|---|
| Physical Therapist | 225100000X | 5501017828 | MI | Primary |
Addresses
Primary practice location
20095 Gilbert Rd Ste B
Big Rapids, MI 49307-2366
Mailing address
790 Remington Blvd
Bolingbrook, IL 60440-4909
Other practice location 1
1794 N Lapeer Rd
suite C
Lapeer, MI 48446-7664
Phone (810) 664-3000
Other names 1
- Kristen Tomczyk
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20200911000317 | MI | Practitioner - Physical Therapist in Private Practice | 3072931823 | Reassigns benefits to 4 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2016
- Medicare assignment
- May accept Medicare assignment
- Group practices
- Ivyrehab Michigan LLCLapeer Physical Therapy LLC
Practice addresses (Care Compare)
7559 36TH Ave
Hudsonville, MI 49426-7639
Phone (616) 369-0440
944 Baldwin Rd
Lapeer, MI 48446-3089
Phone (810) 245-5562
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Michigan Rehabilitation Specialists of Fowlerville, LLC | Current | Accepting new patients | |
| NDS Radiology Inc. | Current | Accepting new patients | |
| Ivyrehab Michigan, LLC | Physical Therapist | Current | Accepting new patients |
| Lapeer Physical Therapy LLC | Physical Therapist | Current | Accepting new patients |
| Michigan Rehabilitation Specialists of Fowlerville LLC | Physical Therapist | Current | Accepting new patients |
| NDS Radiology PLLC | Past | Accepting new patients |
Locations
790 Remington Blvd
Bolingbrook, IL 60440
4947 Paysphere Cir
Chicago, IL 60674
Phone (630) 783-2001
5700 Jackson Rd
Ann Arbor, MI 48103
Phone (734) 926-4710
404 Perry Ave
Ste B
Big Rapids, MI 49307
Phone (231) 753-1236
20095 Gilbert Rd
Ste B
Big Rapids, MI 49307
Phone (231) 408-3208
10078 Lapeer Rd
Ste B
Davison, MI 48423
Phone (810) 653-6200
7559 36th Ave
Hudsonville, MI 49426
Phone (616) 369-0440
944 Baldwin Rd
Ste E
Lapeer, MI 48446
Phone (810) 245-5562
3837 W US Highway 10
Ludington, MI 49431
Phone (231) 674-5815
135 S Milford Rd
Milford, MI 48381
Phone (248) 685-7272
5832 N Lapeer Rd
Ste Abc
North Branch, MI 48461
Phone (810) 793-5282
39595 W 10 Mile Rd
Ste 102
Novi, MI 48375
Phone (248) 476-6980
28700 Cabot Dr
Ste 500
Novi, MI 48377
Phone (248) 476-6980
1764 S Ortonville Rd
Ortonville, MI 48462
Phone (248) 793-5730
1764 S Ortonville Rd
Ste 400
Ortonville, MI 48462
Phone (248) 793-5730
204 W Upton Ave
Reed City, MI 49677
Phone (231) 465-4289
6575 Belding Rd NE
Ste B
Rockford, MI 49341
Phone (616) 317-8048
1311 Mamaroneck Ave
Ste 140
White Plains, NY 10605
Phone (914) 265-4838
Organizations & group practices 6
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.
-
- Sports Medicine (Physical Medicine & Rehabilitation) Physician
- Fenton, MI
- NPI 1104337120
MI, Physical Therapist
-
- Physical Therapist
- Fowlerville, MI
- NPI 1669531166
MI, Physical Therapist
-
- Durable Medical Equipment & Medical Supplies
- Dexter, MI
- NPI 1407525892
-
- Clinic/Center
- Novi, MI
- NPI 1548259948
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1472083200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787788800000",
"number": "1780130286",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "790 REMINGTON BLVD",
"city": "BOLINGBROOK",
"state": "IL",
"postal_code": "604404909"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "20095 GILBERT RD STE B",
"city": "BIG RAPIDS",
"state": "MI",
"postal_code": "493072366",
"telephone_number": "231-408-3208"
}
],
"practiceLocations": [
{
"address_1": "1794 N Lapeer Rd",
"address_2": "suite C",
"address_purpose": "LOCATION",
"city": "Lapeer",
"state": "MI",
"postal_code": "484467664",
"country_code": "US",
"telephone_number": "810-664-3000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LEONARD",
"first_name": "KRISTEN",
"middle_name": "MARIE",
"credential": "PT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-08-25",
"last_updated": "2026-08-27",
"certification_date": "2026-08-27",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "MI",
"license": "5501017828",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "KRISTEN",
"last_name": "TOMCZYK",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Big Rapids, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.