Active NPI
Alyssa Susan Wiertsema, PT, DPT
- Physical Therapist
- Chapel Hill, NC
National Provider Identifier
1508717448
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- P24715
- Practice address
- 100 Timberhill PL Unit 115
Chapel Hill, NC 27514-1962 - Phone
- (417) 665-9779
- NPI assigned
- Feb 6, 2026
- 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 | P24715 | NC | Primary |
Addresses
Primary practice location
100 Timberhill PL Unit 115
Chapel Hill, NC 27514-1962
Mailing address
100 Timberhill PL Unit 115
Chapel Hill, NC 27514-1962
Phone (417) 665-9779
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NC
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Timberhill PL
Unit 115
Chapel Hill, NC 27514-1962
Phone (919) 585-4588
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P24715 | NC | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ember Continuum LLC | Physical Therapist | Current | Accepting new patients |
Locations
100 Timberhill Pl
Unit 115
Chapel Hill, NC 27514
Phone (919) 585-4588
Organizations & group practices 1
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 Therapy Clinic/Center
- Chapel Hill, NC
- NPI 1114796208
Physical Therapist
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1770336000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773792000000",
"number": "1508717448",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 TIMBERHILL PL UNIT 115",
"city": "CHAPEL HILL",
"state": "NC",
"postal_code": "275141962",
"telephone_number": "417-665-9779"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 TIMBERHILL PL UNIT 115",
"city": "CHAPEL HILL",
"state": "NC",
"postal_code": "275141962",
"telephone_number": "417-665-9779"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WIERTSEMA",
"first_name": "ALYSSA",
"middle_name": "SUSAN",
"credential": "PT, DPT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-02-06",
"last_updated": "2026-03-18",
"certification_date": "2026-03-18",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "NC",
"license": "P24715",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chapel Hill, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.