Active NPI
Catherine Mackilligan, CCC-SLP
- Speech-Language Pathologist
- Jacksonville Beach, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SA17918
- Practice address
- 1157 Beach Blvd
Jacksonville Beach, FL 32250-3445 - Phone
- (904) 450-5061
- NPI assigned
- Apr 5, 2019
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | SA17918 | FL | Primary |
| Speech-Language Pathologist | 235Z00000X |
Addresses
Primary practice location
1157 Beach Blvd
Jacksonville Beach, FL 32250-3445
Mailing address
2221 Twin Pines Cir N
Jacksonville, FL 32246-4180
Phone (904) 589-4135
Other names 1
- Catherine Daniels
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL, GA
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Expressable Therapy PC | Speech-Language Pathologist | Current | Accepting new patients |
| Expressable Speech-Language Pathology, P.C. | Speech-Language Pathologist | Current | Accepting new patients |
Locations
633 W 5th St
Ofc 2876B
Los Angeles, CA 90071
111 N Orange Ave
Ste 800
Orlando, FL 32801
Phone (212) 287-4257
5555 Glenridge Connector
Ste 200
Sandy Springs, GA 30342
Phone (404) 459-2516
5555 Glenridge Connector
Sandy Springs, GA 30342
Phone (202) 276-9478
7600 Chevy Chase Dr
Austin, TX 78752
Phone (512) 649-3880
7600 Chevy Chase Dr
Ste 300
Austin, TX 78752
Phone (512) 318-2503
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.
-
- Speech-Language Pathologist
- Austin, TX
- NPI 1649875857
FL
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1554422400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1962964155",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2221 TWIN PINES CIR N",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322464180",
"telephone_number": "904-589-4135"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1157 BEACH BLVD",
"city": "JACKSONVILLE BEACH",
"state": "FL",
"postal_code": "322503445",
"telephone_number": "904-450-5061"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MACKILLIGAN",
"first_name": "CATHERINE",
"credential": "CCC-SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-04-05",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "FL",
"license": "SA17918",
"primary": true
},
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CATHERINE",
"last_name": "DANIELS",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Jacksonville Beach, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.