Active NPI
Peyton Lessard, RDN, LDN
- Registered Dietitian
- Boston, MA
National Provider Identifier
1861373193
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- LDN8368
- Practice address
- 95 Saint Alphonsus St Apt 514
Boston, MA 02120-1717 - Phone
- (617) 894-5699
- NPI assigned
- Sep 11, 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | LDN8368 | MA | Primary |
Addresses
Primary practice location
95 Saint Alphonsus St Apt 514
Boston, MA 02120-1717
Mailing address
4 Northville Ave
E Bridgewtr, MA 02333-1255
Phone (617) 894-5699
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 |
|---|---|---|---|
| LDN8368 | MA | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Fay Nutrition | Dietitian, Registered | Past | Accepting new patients |
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1757548800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765324800000",
"number": "1861373193",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4 NORTHVILLE AVE",
"city": "E BRIDGEWTR",
"state": "MA",
"postal_code": "023331255",
"telephone_number": "617-894-5699"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "95 SAINT ALPHONSUS ST APT 514",
"city": "BOSTON",
"state": "MA",
"postal_code": "021201717",
"telephone_number": "617-894-5699"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LESSARD",
"first_name": "PEYTON",
"credential": "RDN, LDN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-09-11",
"last_updated": "2025-12-10",
"certification_date": "2025-12-10",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "MA",
"license": "LDN8368",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.