Mark T. Middlebrooks, LCSW
Clinical Social Worker · League City, TX
Mark T. Middlebrooks, LCSW is a clinical social worker with a practice address in League City, Texas, and NPI 1679692073, issued on Mar 28, 2007. Check the license (Texas 10869, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark T. Middlebrooks
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 10869 TX
Self-reported in NPPES; status is on the state search - Practice location
- 614 W Main St, League City, TX 77573
- Phone
- (281) 332-4396
- Enumerated
- Mar 28, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 11,683 in Texas → Look up another NPI →
Also registered at 614 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Casey, L.P.CProfessional Counselor1861592578
Verify Mark T. Middlebrooks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 10869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Mark T. Middlebrooks among 11,683 clinical social worker records in Texas
Mark T. Middlebrooks, LCSW is one of 11,683 clinical social worker records with a practice address in Texas. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 11% of them.
- NPI issued2007 · 11% of these records are older, 81% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2007 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 clinical social worker records list a practice address in League City
They are 26 of the 1,079 NPPES records with a practice address in League City, and 11,683 clinical social worker records in Texas.
All 11,683 in Texas → Every provider in League City → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Raquel AlvaLeague City, TX 775731699239004
- Regina Andrews-Duarte, MSW LCSW-SLeague City, TX 775731407941610
- Donna Fasullo, LCSWLeague City, TX 775731326006735
- Jill Gay, LCSWLeague City, TX 775731295150662
- Carolyn Hall, L.M.S.W.League City, TX 775731992063499
- Katerina Hewson, LCSWLeague City, TX 775731275067274
- Patricia Lachance, LCSWLeague City, TX 775731033281100
- Donald Lefeber, LCSWLeague City, TX 775731619259249
Common questions
What is Mark T. Middlebrooks, LCSW's NPI number?
Mark T. Middlebrooks, LCSW's National Provider Identifier (NPI) is 1679692073, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark T. Middlebrooks, LCSW located?
The NPPES record lists a practice address at 614 W Main St, League City, TX, 77573. Phone: (281) 332-4396. Providers update this record themselves, so call before visiting.
How can I verify Mark T. Middlebrooks, LCSW's license?
NPPES lists Texas license number 10869, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is Mark T. Middlebrooks, LCSW's MIPS final score?
The 2023 MIPS final score is 75 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.