Active NPI
Suzannah Leah Gadd, MPH, RDN
- Registered Dietitian
- Newport Beach, CA
National Provider Identifier
1962371591
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- Practice address
- 4100 Patrice Rd Apt a
Newport Beach, CA 92663-3647 - Phone
- (248) 840-9693
- NPI assigned
- Nov 3, 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 | Primary |
Addresses
Primary practice location
4100 Patrice Rd Apt a
Newport Beach, CA 92663-3647
Mailing address
4100 Patrice Rd Apt a
Newport Beach, CA 92663-3647
Phone (248) 840-9693
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
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": "1762128000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762128000000",
"number": "1962371591",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4100 PATRICE RD APT A",
"city": "NEWPORT BEACH",
"state": "CA",
"postal_code": "926633647",
"telephone_number": "248-840-9693"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4100 PATRICE RD APT A",
"city": "NEWPORT BEACH",
"state": "CA",
"postal_code": "926633647",
"telephone_number": "248-840-9693"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GADD",
"first_name": "SUZANNAH",
"middle_name": "LEAH",
"credential": "MPH, RDN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-11-03",
"last_updated": "2025-11-03",
"certification_date": "2025-11-02",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Dietitian, Registered",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Newport Beach, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 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.