Active NPI
Erin Michelle Mertens
- Case Manager/Care Coordinator
- Annapolis, MO
National Provider Identifier
1083408942
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Case Manager/Care Coordinator
- Practice address
- 49497 Highway 49
Annapolis, MO 63620-7800 - Phone
- (573) 307-1766
- Fax
- (573) 307-1766
- NPI assigned
- Apr 7, 2025
- Last updated
- Feb 4, 2026
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | |||
| Personal Care Attendant | 3747P1801X | MO | ||
| Student in an Organized Health Care Education/Training Program | 390200000X | MO | ||
| Community Health Worker | 172V00000X | MO | ||
| Case Manager/Care Coordinator | 171M00000X | MO | Primary |
Addresses
Primary practice location
49497 Highway 49
Annapolis, MO 63620-7800
Mailing address
49497 Highway 49
Annapolis, MO 63620-7800
Phone (573) 307-1766
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 |
|---|---|---|---|
| Rae of Hope Heritage LLC | Current | Accepting new patients |
Locations
49497 Highway 49
Annapolis, MO 63620
Phone (573) 307-1766
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Case Management Agency
- Annapolis, MO
- NPI 1053257170
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1743984000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770163200000",
"number": "1083408942",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "49497 HIGHWAY 49",
"city": "ANNAPOLIS",
"state": "MO",
"postal_code": "636207800",
"telephone_number": "573-307-1766",
"fax_number": "573-307-1766"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "49497 HIGHWAY 49",
"city": "ANNAPOLIS",
"state": "MO",
"postal_code": "636207800",
"telephone_number": "573-307-1766",
"fax_number": "573-307-1766"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MERTENS",
"first_name": "ERIN",
"middle_name": "MICHELLE",
"name_prefix": "Mrs.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-04-07",
"last_updated": "2026-02-04",
"certification_date": "2026-02-04",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": null,
"license": null,
"primary": false
},
{
"code": "3747P1801X",
"taxonomy_group": "",
"desc": "Technician, Personal Care Attendant",
"state": "MO",
"license": null,
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "MO",
"license": null,
"primary": false
},
{
"code": "172V00000X",
"taxonomy_group": "",
"desc": "Community Health Worker",
"state": "MO",
"license": null,
"primary": false
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": "MO",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Annapolis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.