NPPES file of Aug 9, 2026

Markstone Washington

Community Health Worker · Ovilla, TX

Markstone Washington is a community health worker with a practice address in Ovilla, Texas, and NPI 1982403473, issued on Mar 10, 2025. Check the license with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982403473
Name
Markstone Washington
Primary taxonomy
Community Health Worker 172V00000X
Practice location
700 W Main St Ste 3, Ovilla, TX 75154
Phone
(469) 744-6559
Enumerated
Mar 10, 2025
Record last updated
Mar 24, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 700 W Main St Ste 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrietta Gayles, ED.DSocial Worker1649168188
  2. Micheala GreeneSocial Worker1538058102
  3. Toyeisha Kelley, LMSWCase Manager/Care Coordinator1285438754
  4. Shontay Loggins, LMSWSocial Worker1992693261
  5. Esther LokoSocial Worker1558259010
  6. Ashlee Long-Washington, LCSWClinical Social Worker1790338705

Verify Markstone Washington in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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1 community health worker records list a practice address in Ovilla

They are 1 of the 31 NPPES records with a practice address in Ovilla, and 870 community health worker records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other community health worker records in Texas

  1. Sasso AbeyMesquite, TX1316626732
  2. Joyce AbrahamDallas, TX1639702111
  3. Maureen AbuachiHouston, TX1184570483
  4. Veronica AcevedoHouston, TX1972075596
  5. Catherine AckerDallas, TX1275006389
  6. Hanna-Marie Adams-EmersonRosharon, TX1942164686
  7. Lametu AdeboyeStafford, TX1336936731
  8. Oluwatumininu AdeyojuRichmond, TX1407775372
  9. Odinakachukwu AguHouston, TX1033449699
  10. Laura Aguilar, CHWLubbock, TX1225847452

Common questions

What is Markstone Washington's NPI number?

Markstone Washington's National Provider Identifier (NPI) is 1982403473, issued on Mar 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Markstone Washington located?

The NPPES record lists a practice address at 700 W Main St Ste 3, Ovilla, TX, 75154. Phone: (469) 744-6559. Providers update this record themselves, so call before visiting.

How can I verify Markstone Washington's license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.