Active NPI
Rachel Merkle, RDN, LD
- Registered Dietitian
- Wilmington, OH
National Provider Identifier
1760858237
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- LD.7770
- Practice address
- 743 Ward Rd
Wilmington, OH 45177-6909 - Phone
- (937) 728-8701
- NPI assigned
- Aug 19, 2015
- 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 | LD.7770 | OH | Primary |
Addresses
Primary practice location
743 Ward Rd
Wilmington, OH 45177-6909
Mailing address
743 Ward Rd
Wilmington, OH 45177-6909
Phone (937) 728-8701
Other practice location 1
100 Medical Center Dr
Springfield, OH 45504-2687
Phone (937) 523-5418
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LD.7770 | OH | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Marjorie Nolan Cohn LLC | Dietitian, Registered | Past | Accepting new patients |
Organizations & group practices 2
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": "1439942400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768003200000",
"number": "1760858237",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "743 WARD RD",
"city": "WILMINGTON",
"state": "OH",
"postal_code": "451776909",
"telephone_number": "937-728-8701"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "743 WARD RD",
"city": "WILMINGTON",
"state": "OH",
"postal_code": "451776909",
"telephone_number": "937-728-8701"
}
],
"practiceLocations": [
{
"address_1": "100 Medical Center Dr",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "OH",
"postal_code": "455042687",
"country_code": "US",
"telephone_number": "937-523-5418",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MERKLE",
"first_name": "RACHEL",
"credential": "RDN, LD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-08-19",
"last_updated": "2026-01-10",
"certification_date": "2026-01-10",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "OH",
"license": "LD.7770",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Wilmington, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.