Thaddeus Opalach Do PA

Thaddeus Opalach Do PA is a healthcare organization registered as Psychiatry Physician in Mansfield, TX, holding Type 2 (organization) NPI 1558502773 since 2009. The authorized official on file is Thaddeus Opalach, Owner.

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NPI	1558502773
Entity type	Organization (Type 2)
Legal business name	Thaddeus Opalach Do PA
Practice address	990 N WALNUT CREEK DR, SUITE 2014, Mansfield, TX, 76063
Phone	8174532223
Fax	8174532269
Enumeration date	2009-03-18
Last updated in NPPES	2009-10-15

Authorized official

Name	Thaddeus Opalach
Title	Owner
Phone	8174532223

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
2084P0800X	Psychiatry Physician	Primary	L8870	TX

Copy-ready billing details

Provider: Thaddeus Opalach Do PA
NPI: 1558502773
Taxonomy: 2084P0800X (Psychiatry Physician)
Address: 990 N WALNUT CREEK DR, SUITE 2014, Mansfield, TX, 76063

Providers at this address

NPI	Name	Type	Specialty	Location
1124129002	Cheryl Silva	Individual	Chiropractor	Mansfield, TX
1316038821	Jose Silva	Individual	Chiropractor	Mansfield, TX
1598829707	Thaddeus Opalach	Individual	Psychiatry Physician	Mansfield, TX
1740471267	S2 Chiropractic, PA	Organization	Chiropractor	Mansfield, TX
1245551043	Patricia Gatlin	Individual	Marriage & Family Therapist	Mansfield, TX
1528457843	Tamara Mcjunkin, Lpc, Pllc	Organization	Professional Counselor	Mansfield, TX

Verify this record

Cross-check NPI 1558502773 against the authoritative CMS record: view Thaddeus Opalach Do PA on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-10-15. Verify at npiregistry.cms.hhs.gov.

Where is Thaddeus Opalach Do PA located?

The practice location on file with NPPES is in Mansfield, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-10-15.