Active NPI
Phase Therapy Services PLLC
- Marriage & Family Therapist
- Austin, TX
National Provider Identifier
1891690715
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- Legal business name
- PHASE THERAPY SERVICES PLLC
- Practice address
- 5900 Balcones Dr # 32544
Austin, TX 78731-4257 - Phone
- (956) 695-7236
- NPI assigned
- Oct 12, 2026
- Last updated
- Oct 12, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Hayley Alexander, LMFT
- Title
- Owner
- Phone
- (956) 695-7236
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Marriage & Family Therapist | 106H00000X | NU | Primary |
Addresses
Primary practice location
5900 Balcones Dr # 32544
Austin, TX 78731-4257
Mailing address
5900 Balcones Dr # 32544
Austin, TX 78731-4257
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1791763200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1791763200000",
"number": "1891690715",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5900 BALCONES DR # 32544",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787314257"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5900 BALCONES DR # 32544",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787314257",
"telephone_number": "956-695-7236"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "PHASE THERAPY SERVICES PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-10-12",
"last_updated": "2026-10-12",
"certification_date": "2026-10-11",
"status": "A",
"authorized_official_last_name": "ALEXANDER",
"authorized_official_first_name": "HAYLEY",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "956-695-7236",
"authorized_official_credential": "LMFT"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Austin, TX
- Pharmacy Corporation of America (OnePoint Patient Care - Austin)
- Pharmaxa
- Pharmerica Inc (Pharmerica)
- Claudia Pharr
- Stewart Whitney Pharr, DMD
- PHCC-Brodie Ranch Rehabilitation & Health Care Center, LLC (South Oaks Rehabilitation and Health Care Center)
- PHCC-Riverside Rehabilitation and Health Care Center, LLC (Riverside Rehabilitation and Health Care Center)
- PHCC-West Oaks Rehabilitation & Health Care Center Austin, LLC (West Oaks Rehabilitation & Healthcare Center)
- Emily Phelps, MA
- Gregory Phelps
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.