Active NPI
Esi Quaidoo, PHD, RDN, LDN
- Registered Dietitian
- Amherst, MA
National Provider Identifier
1992537260
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- LDN7699
- Practice address
- 100 Holdsworth Way
Amherst, MA 01003-9282 - Phone
- (413) 557-4547
- NPI assigned
- Aug 15, 2024
- 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | LDN7699 | MA | Primary |
Addresses
Primary practice location
100 Holdsworth Way
Amherst, MA 01003-9282
Mailing address
100 Holdsworth Way
Amherst, MA 01003-9282
Phone (413) 557-4547
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
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LDN7699 | MA | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nourish, Inc. | 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": "1723680000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766880000000",
"number": "1992537260",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 HOLDSWORTH WAY",
"city": "AMHERST",
"state": "MA",
"postal_code": "010039282",
"telephone_number": "413-557-4547"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 HOLDSWORTH WAY",
"city": "AMHERST",
"state": "MA",
"postal_code": "010039282",
"telephone_number": "413-557-4547"
}
],
"practiceLocations": [],
"basic": {
"last_name": "QUAIDOO",
"first_name": "ESI",
"credential": "PHD, RDN, LDN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-08-15",
"last_updated": "2025-12-28",
"certification_date": "2025-12-28",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "MA",
"license": "LDN7699",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Amherst, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 28, 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.