Active NPI
Ati Holdings, LLC
- Physical Therapist
- Ellicott City, MD
National Provider Identifier
1447894886
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- Legal business name
- ATI HOLDINGS, LLC
- Practice address
- 9469 Baltimore National Pike # D2
Ellicott City, MD 21042-2817 - Phone
- (410) 598-5513
- Fax
- (410) 680-2063
- NPI assigned
- Oct 29, 2019
- Last updated
- Jun 18, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Matt Kirk
- Title
- Director
- Phone
- (708) 710-9931
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physical Therapist | 225100000X | NU | Primary | |
| Occupational Therapist | 225X00000X | NU |
Addresses
Primary practice location
9469 Baltimore National Pike # D2
Ellicott City, MD 21042-2817
Mailing address
790 Remington Blvd
Bolingbrook, IL 60440-4909
Phone (630) 296-2222
National Provider Directory
National Provider Directory- Tax ID family
- Ati Holdings
Organizations with this tax ID in the same state 24
This tax ID family is large, so up to 24 of its organizations in the same state are linked here.
-
- Physical Therapist
- Annapolis, MD
- NPI 1467090399
Locations
9469 Baltimore National Pike
#D2
Ellicott City, MD 21042
Phone (410) 598-5513
9469 Baltimore National Pike
Unit E
Ellicott City, MD 21042
Phone (410) 680-3430
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1572307200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1750204800000",
"number": "1447894886",
"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",
"telephone_number": "630-296-2222",
"fax_number": "630-759-9510"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9469 BALTIMORE NATIONAL PIKE # D2",
"city": "ELLICOTT CITY",
"state": "MD",
"postal_code": "210422817",
"telephone_number": "410-598-5513",
"fax_number": "410-680-2063"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ATI HOLDINGS, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2019-10-29",
"last_updated": "2025-06-18",
"certification_date": "2025-06-18",
"status": "A",
"authorized_official_last_name": "KIRK",
"authorized_official_first_name": "MATT",
"authorized_official_title_or_position": "DIRECTOR",
"authorized_official_telephone_number": "708-710-9931"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ellicott City, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.