NPPES file of Aug 9, 2026

Cynthia Louise Sills, M.D.

Neurology Physician · Houston, TX

Cynthia Louise Sills, M.D. is a neurology physician with a practice address in Houston, Texas, and NPI 1124025382, issued on Jul 2, 2005. Check the license (Texas JO868, as entered in NPPES) on the Texas Medical Board; 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
1124025382
Name
Cynthia Louise Sills
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
JO868 TX
Self-reported in NPPES; status is on the state search
Practice location
21638D Tomball Pkwy, Houston, TX 77070
Phone
(281) 376-5921
Enumerated
Jul 2, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(281) 251-4662
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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Verify Cynthia Louise Sills in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license JO868    Check 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
Open the Texas license search

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Neurology Physician providers in Texas

There are 1,382 neurology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,382 in Texas → Every provider in Houston →

Other neurology physician records in Texas

  1. Ashley Aaroe, MDHouston, TX1902295793
  2. Hisham Abdelmotilib, MD, PHDHouston, TX1417445677
  3. Muhammad Abdullah, MDSan Antonio, TX1033773247
  4. Megan Abdurashidova, DORound Rock, TX1710501820
  5. Joseph Abijay, MDOdessa, TX1225032899
  6. Adetoun Abisogun Musa, M.D.San Antonio, TX1316174055
  7. Sami Aboumatar, M.D.Austin, TX1760445407
  8. Anitha Abraham, MDHouston, TX1144456237
  9. Anju Abu, MBBSHouston, TX1376930842
  10. Amrit Achari, MDHouston, TX1750307682

Common questions

What is Cynthia Louise Sills, M.D.'s NPI number?

Cynthia Louise Sills, M.D.'s National Provider Identifier (NPI) is 1124025382, issued on Jul 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Louise Sills, M.D. located?

The NPPES record lists a practice address at 21638D Tomball Pkwy, Houston, TX, 77070. Phone: (281) 376-5921. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Louise Sills, M.D.'s license?

NPPES lists Texas license number JO868, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.