Active NPI
Jill Tays, D.C.
- Chiropractor
- Chelmsford, MA
National Provider Identifier
1659414282
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 1849
- Practice address
- 290 Littleton Rd Unit 7
Chelmsford, MA 01824-3429 - Phone
- (978) 250-8842
- Fax
- (978) 250-8849
- NPI assigned
- Feb 14, 2007
- 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 |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 1849 | MA | Primary |
Addresses
Primary practice location
290 Littleton Rd Unit 7
Chelmsford, MA 01824-3429
Mailing address
290 Littleton Rd Unit 7
Chelmsford, MA 01824-3429
Phone (978) 250-8842
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- Palmer College Chiropractic - Davenport, 1993
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
290 Littleton Rd
Unit 7
Chelmsford, MA 01824-3429
Phone (978) 250-8842
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1849 | MA | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Chelmsford Family Chiropractic P.C. | Chiropractor | Current | Accepting new patients |
Locations
290 Littleton Rd
Unit 7
Chelmsford, MA 01824
Phone (978) 250-8842
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.
-
- Chiropractor
- Chelmsford, MA
- NPI 1205054798
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1171411200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769731200000",
"number": "1659414282",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "290 LITTLETON RD UNIT 7",
"city": "CHELMSFORD",
"state": "MA",
"postal_code": "018243429",
"telephone_number": "978-250-8842",
"fax_number": "978-250-8849"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "290 LITTLETON RD UNIT 7",
"city": "CHELMSFORD",
"state": "MA",
"postal_code": "018243429",
"telephone_number": "978-250-8842",
"fax_number": "978-250-8849"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TAYS",
"first_name": "JILL",
"name_prefix": "Dr.",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-02-14",
"last_updated": "2026-01-30",
"certification_date": "2026-01-30",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "MA",
"license": "1849",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chelmsford, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.