Active NPI
Katherine Elaine Holland, DPT
- Physical Therapist
- Wellesley Hills, MA
National Provider Identifier
1801743414
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- PTL28094
- Practice address
- 49 Walnut St BLDG 3
Wellesley Hills, MA 02481-2108 - Phone
- (781) 239-0100
- NPI assigned
- Mar 12, 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 | PTL28094 | MA | Primary |
Addresses
Primary practice location
49 Walnut St BLDG 3
Wellesley Hills, MA 02481-2108
Mailing address
6 Carter Dr
Chelmsford, MA 01824-2808
Phone (978) 935-3755
Other practice location 1
10 Tech Cir
Natick, MA 01760-1029
Phone (781) 239-0100
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PTL28094 | MA | MD | Physical Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1773273600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773273600000",
"number": "1801743414",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6 CARTER DR",
"city": "CHELMSFORD",
"state": "MA",
"postal_code": "018242808",
"telephone_number": "978-935-3755"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "49 WALNUT ST BLDG 3",
"city": "WELLESLEY HILLS",
"state": "MA",
"postal_code": "024812108",
"telephone_number": "781-239-0100"
}
],
"practiceLocations": [
{
"address_1": "10 Tech Cir",
"address_purpose": "LOCATION",
"city": "Natick",
"state": "MA",
"postal_code": "017601029",
"country_code": "US",
"telephone_number": "781-239-0100",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HOLLAND",
"first_name": "KATHERINE",
"middle_name": "ELAINE",
"credential": "DPT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-03-12",
"last_updated": "2026-03-12",
"certification_date": "2026-03-12",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "MA",
"license": "PTL28094",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Wellesley Hills, MA
- Andrea F Hartnett, LICSW
- Brian Heilferty, PT, DPT
- Valaree Hemighaus, CNM
- Henry M. Fassler, D.M.D., P.C.
- Sarah A. M. Herlihy, PT
- Hospice Preferred Choice, Inc. (AseraCare Hospice)
- Hospice Preferred Choice, Inc. (PRIME by AseraCare)
- Donna K Housman, ED.D
- Kristin Howard, M.D.
- Thomas Mark Howieson, D.D.S.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.