NPI age
17 years
Enumerated 2009-03-18
● Active Type 2 · Organization
Thaddeus Opalach DO PA
Thaddeus Opalach DO PA is 1 of 4391 psychiatry & neurology organizations in Texas.
Primary specialty
Psychiatry & Neurology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Opalach
Owner
Last NPPES update
2009-10-15
Source: monthly bulk 2026-05
How this organization compares
Across 4391 active psychiatry & neurology providers in Texas.
NPI age
17 years
≈ at median (16 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2009 → 2026
2009-03Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
990 N Walnut Creek Dr, Suite 2014
Mansfield, TX 760631580
Mailing address
Po Box 938
Killeen, TX 765400938
Authorized official
Thaddeus G Opalach, DO
Owner
📞 8174532223
Individual providers at this organization
4 individual providers on file at this primary practice address.
- Patricia Gatlin, LPC, LMFT Marriage & Family Therapist NPI 1245551043
- Thaddeus Opalach, DO Psychiatry & Neurology NPI 1598829707
- Cheryl Silva, DC Chiropractor NPI 1124129002
- Jose Silva, DC Chiropractor NPI 1316038821
Specialties
-
Psychiatry & Neurology PrimaryA Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders...
Practice context
Multi-provider organization. 4 individual providers on file at this primary address.
Provyx · Custom healthcare lists
Need all 4391 Psychiatry & Neurology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.