Active NPI
William Bain-Dalglish Levay
- Marriage & Family Therapist
- Austin, TX
National Provider Identifier
1952942385
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 204742
- Practice address
- 100 Congress Ave Ste 2000
Austin, TX 78701-2745 - Phone
- (877) 418-2978
- Fax
- (866) 500-2186
- NPI assigned
- Oct 7, 2019
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | TX | ||
| Marriage & Family Therapist | 106H00000X | 204742 | TX | Primary |
Addresses
Primary practice location
100 Congress Ave Ste 2000
Austin, TX 78701-2745
Mailing address
100 Congress Ave Ste 2000
Austin, TX 78701-2745
Phone (877) 418-2978
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| U9084439401 | Other | TX | OBAMACARE |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | WBLeva4697@schreiner.edu | Health Information Exchange (HIE) |
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 |
|---|---|---|---|
| 204742 | TX | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1570406400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747699200000",
"number": "1952942385",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 CONGRESS AVE STE 2000",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787012745",
"telephone_number": "877-418-2978",
"fax_number": "866-500-2186"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "100 CONGRESS AVE STE 2000",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787012745",
"telephone_number": "877-418-2978",
"fax_number": "866-500-2186"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEVAY",
"first_name": "WILLIAM",
"middle_name": "BAIN-DALGLISH",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-10-07",
"last_updated": "2025-05-20",
"certification_date": "2025-05-20",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": "TX",
"license": null,
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "TX",
"license": "204742",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OBAMACARE",
"identifier": "U9084439401",
"state": "TX"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "WBLeva4697@schreiner.edu",
"affiliation": "N",
"endpointDescription": "Private disclosure",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "202 E Park Ave",
"city": "San Antonio",
"state": "TX",
"country_code": "US",
"postal_code": "782124330",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.