Active NPI
Madison Alessi, DC
- Chiropractor
- Penn Yan, NY
National Provider Identifier
1124837067
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 013912
- Practice address
- 219 Lake St
Penn Yan, NY 14527-1802 - Phone
- (315) 536-3700
- NPI assigned
- Jan 6, 2025
- Sex
- Female
- 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 | 013912 | NY | Primary |
Addresses
Primary practice location
219 Lake St
Penn Yan, NY 14527-1802
Mailing address
219 Lake St
Penn Yan, NY 14527-1802
Phone (315) 536-3700
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250123002979 | NY | Practitioner - Chiropractic | 0143759969 | Practice locations: Penn Yan, NY |
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- New York Chiropractic College, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
219 Lake St
Penn Yan, NY 14527-1802
Phone (315) 536-3700
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Alessi Chiropractic, PLLC | Chiropractor | Current | Accepting new patients |
Locations
219 Lake St
Penn Yan, NY 14527
Phone (315) 536-3700
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
- Penn Yan, NY
- NPI 1689506107
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1736121600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780185600000",
"number": "1124837067",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "219 LAKE ST",
"city": "PENN YAN",
"state": "NY",
"postal_code": "145271802",
"telephone_number": "315-536-3700",
"fax_number": "315-694-9085"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "219 LAKE ST",
"city": "PENN YAN",
"state": "NY",
"postal_code": "145271802",
"telephone_number": "315-536-3700"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALESSI",
"first_name": "MADISON",
"name_prefix": "Dr.",
"credential": "DC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-01-06",
"last_updated": "2026-05-31",
"certification_date": "2026-05-31",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "NY",
"license": "013912",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Penn Yan, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 31, 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.