Active NPI
Diana Lin Coulstring, LCMHCA
- Professional Counselor
- Conover, NC
National Provider Identifier
1215813563
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- A21853
- Practice address
- 6347 St Peters Church Rd
Conover, NC 28613-8862 - Phone
- (828) 214-5070
- NPI assigned
- Aug 13, 2025
- Last updated
- Oct 5, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | A21853 | NC | |
| Professional Counselor | 101YP2500X | A21853 | NC | Primary |
Addresses
Primary practice location
6347 St Peters Church Rd
Conover, NC 28613-8862
Mailing address
PO Box 72
Conover, NC 28613-0072
Phone (828) 381-2357
Other practice location 1
255 18th St SE
Hickory, NC 28602-1364
Phone (828) 327-6633
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 |
|---|---|---|---|
| A21853 | NC | MD | Professional Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1755043200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1791158400000",
"number": "1215813563",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 72",
"city": "CONOVER",
"state": "NC",
"postal_code": "286130072",
"telephone_number": "828-381-2357"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6347 ST PETERS CHURCH RD",
"city": "CONOVER",
"state": "NC",
"postal_code": "286138862",
"telephone_number": "828-214-5070"
}
],
"practiceLocations": [
{
"address_1": "255 18th St SE",
"address_purpose": "LOCATION",
"city": "Hickory",
"state": "NC",
"postal_code": "286021364",
"country_code": "US",
"telephone_number": "828-327-6633",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "COULSTRING",
"first_name": "DIANA",
"middle_name": "LIN",
"credential": "LCMHCA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-13",
"last_updated": "2026-10-05",
"certification_date": "2026-10-05",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "NC",
"license": "A21853",
"primary": false
},
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "NC",
"license": "A21853",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Conover, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 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.