Active NPI
William Edward Thiele Jr., PHD
- Professional Counselor
- Slidell, LA
National Provider Identifier
1811946130
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- 1584
- Practice address
- 360 Robert Blvd
Slidell, LA 70458-1343 - Phone
- (985) 643-1019
- NPI assigned
- May 6, 2006
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 1584 | LA | Primary |
Addresses
Primary practice location
360 Robert Blvd
Slidell, LA 70458-1343
Mailing address
360 Robert Blvd
Slidell, LA 70458-1343
Phone (985) 643-1019
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| F9595 | Other | LA | BLUE CROSS |
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 |
|---|---|---|---|
| 1584 | LA | MD | Professional Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146873600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1811946130",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "360 ROBERT BLVD",
"city": "SLIDELL",
"state": "LA",
"postal_code": "704581343",
"telephone_number": "985-643-1019"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "360 ROBERT BLVD",
"city": "SLIDELL",
"state": "LA",
"postal_code": "704581343",
"telephone_number": "985-643-1019"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THIELE",
"first_name": "WILLIAM",
"middle_name": "EDWARD",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-06",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "LA",
"license": "1584",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS",
"identifier": "F9595",
"state": "LA"
}
],
"endpoints": [],
"other_names": []
}Other providers in Slidell, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.