Active NPI
Carson Tagner, DC
- Chiropractor
- Centereach, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 013749
- Practice address
- 1500 Middle Country Rd
Centereach, NY 11720-3500 - Phone
- (631) 543-1440
- NPI assigned
- Aug 16, 2023
- Last updated
- May 14, 2025
- Sex
- Male
- Sole proprietor
- Yes
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 | 013749 | NY | Primary |
Addresses
Primary practice location
1500 Middle Country Rd
Centereach, NY 11720-3500
Mailing address
994 W Jericho Tpke Ste 104
Smithtown, NY 11787-3211
Phone (631) 543-1440
Other practice location 1
1500 William Floyd Pkwy Ste 203
Shirley, NY 11967-1800
Phone (631) 543-1440
Other practice location 2
994 W Jericho Tpke Ste 104
Smithtown, NY 11787-3211
Phone (631) 543-1440
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- New York Chiropractic College, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
994 W Jericho Tpke
Suite 104
Smithtown, NY 11787-3211
Phone (631) 543-1440
Merit-based Incentive Payment System (MIPS)
- Final score
- 86.89 of 100
- Quality
- 87.77
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 68.55
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 013749 | NY | MD | Mental Health Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Timothy D. Groth MD PC | Current | Accepting new patients |
Locations
1500 Middle Country Rd
Centereach, NY 11720
Phone (631) 716-8758
1500 Middle Country Rd
Ste 3
Centereach, NY 11720
285 Sills Rd
Bldg 9D
East Patchogue, NY 11772
Phone (631) 319-6107
81 N Broadway
Hicksville, NY 11801
Phone (516) 827-7400
184 Old Country Rd
Mineola, NY 11501
Phone (516) 294-4457
100 N Centre Ave
Ste 302
Rockville Centre, NY 11570
1500 William Floyd Pkwy
Ste 201
Shirley, NY 11967
Phone (631) 205-0800
1500 William Floyd Pkwy
Ste 203
Shirley, NY 11967
994 W Jericho Tpke
Smithtown, NY 11787
Phone (631) 864-4499
994 W Jericho Tpke
Ste 104
Smithtown, NY 11787
Phone (516) 400-3595
Interoperability endpoints
- carsontagner_37840@timothygrothmdpc.omnimddirect.com
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Multi-Specialty Clinic/Center
- Smithtown, NY
- NPI 1720022015
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1692144000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747180800000",
"number": "1952184707",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "994 W JERICHO TPKE STE 104",
"city": "SMITHTOWN",
"state": "NY",
"postal_code": "117873211",
"telephone_number": "631-543-1440"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 MIDDLE COUNTRY RD",
"city": "CENTEREACH",
"state": "NY",
"postal_code": "117203500",
"telephone_number": "631-543-1440"
}
],
"practiceLocations": [
{
"address_1": "1500 William Floyd Pkwy Ste 203",
"address_purpose": "LOCATION",
"city": "Shirley",
"state": "NY",
"postal_code": "119671800",
"country_code": "US",
"telephone_number": "631-543-1440",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "994 W Jericho Tpke Ste 104",
"address_purpose": "LOCATION",
"city": "Smithtown",
"state": "NY",
"postal_code": "117873211",
"country_code": "US",
"telephone_number": "631-543-1440",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TAGNER",
"first_name": "CARSON",
"credential": "DC",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-08-16",
"last_updated": "2025-05-14",
"certification_date": "2025-05-14",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "NY",
"license": "013749",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Centereach, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2025; 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.