Active NPI
Ati Holdings, LLC
- Occupational Therapist
- Frederick, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- Legal business name
- ATI HOLDINGS, LLC
- Practice address
- 7820 Wormans Mill Rd Ste C
Frederick, MD 21701-3037 - Phone
- (240) 831-7664
- Fax
- (240) 549-5047
- NPI assigned
- May 13, 2026
- Last updated
- May 13, 2026
- 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
- Wade A Meyer
- Title
- Authorized Official
- Phone
- (630) 296-2223
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | Primary |
Addresses
Primary practice location
7820 Wormans Mill Rd Ste C
Frederick, MD 21701-3037
Mailing address
2001 Butterfield Rd Ste 1600
Downers Grove, IL 60515-1211
Phone (630) 296-2222
National Provider Directory
National Provider Directory- Tax ID family
- Pro Physical Therapy
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.
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Physical Therapist
- Aurora, IL
- NPI 1396837498
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1778630400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1778630400000",
"number": "1730017252",
"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",
"telephone_number": "630-296-2222"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7820 WORMANS MILL RD STE C",
"city": "FREDERICK",
"state": "MD",
"postal_code": "217013037",
"telephone_number": "240-831-7664",
"fax_number": "240-549-5047"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ATI HOLDINGS, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-05-13",
"last_updated": "2026-05-13",
"certification_date": "2026-05-13",
"status": "A",
"authorized_official_last_name": "MEYER",
"authorized_official_first_name": "WADE",
"authorized_official_middle_name": "A",
"authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
"authorized_official_telephone_number": "630-296-2223"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Frederick, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.