Active NPI
Annette Parnell, PT
- Physical Therapist
- Katy, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- 1228520
- Practice address
- 21938 Royal Montreal Dr
Katy, TX 77450-5142 - Phone
- (281) 944-0001
- Fax
- (281) 944-0002
- NPI assigned
- Sep 21, 2007
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physical Therapist | 225100000X | 070.015951 | IL | |
| Physical Therapist | 225100000X | 1228520 | TX | Primary |
Addresses
Primary practice location
21938 Royal Montreal Dr
Katy, TX 77450-5142
Mailing address
2001 Butterfield Rd Ste 1600
Downers Grove, IL 60515-1211
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 070.015951 | Other | IL | STATE LICENSE |
| 1228520 | Other | TX | PHYSICAL THERAPY LICENSE |
Other names 1
- Annette Groetzl
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2646 Boiling Springs Rd
Boiling Springs, SC 29316-6002
Phone (864) 599-0799
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 11420 | SC | MD | General Practice Dentistry |
| 070.015951 | IL | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Greenville Proaxis Therapy LLC | Current | Accepting new patients | |
| Greenville Proaxis Therapy, LLC | Physical Therapist | Current | Accepting new patients |
Locations
790 Remington Blvd
Bolingbrook, IL 60440
33205 Collection Ctr Dr
Chicago, IL 60693
2001 Butterfield Rd
Ste 1600
Downers Grove, IL 60515
2646 Boiling Springs Rd
Boiling Springs, SC 29316
Phone (864) 345-6714
103 N Main St
Ste 201
Greenville, SC 29601
Phone (864) 528-5753
2125 E Main St
Ste 400
Spartanburg, SC 29307
Phone (864) 285-3615
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.
-
- Physical Therapist
- Greenville, SC
- NPI 1669457859
-
- Durable Medical Equipment & Medical Supplies
- Greenville, SC
- NPI 1740052000
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1190332800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758844800000",
"number": "1114113370",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2001 BUTTERFIELD RD STE 1600",
"city": "DOWNERS GROVE",
"state": "IL",
"postal_code": "605151211"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21938 ROYAL MONTREAL DR",
"city": "KATY",
"state": "TX",
"postal_code": "774505142",
"telephone_number": "281-944-0001",
"fax_number": "281-944-0002"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PARNELL",
"first_name": "ANNETTE",
"credential": "PT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-09-21",
"last_updated": "2025-09-26",
"certification_date": "2025-09-26",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "IL",
"license": "070.015951",
"primary": false
},
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "TX",
"license": "1228520",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE LICENSE",
"identifier": "070.015951",
"state": "IL"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PHYSICAL THERAPY LICENSE",
"identifier": "1228520",
"state": "TX"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "ANNETTE",
"last_name": "GROETZL",
"credential": "DPT",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Katy, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 26, 2025; 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.