NPPES file of Aug 9, 2026

Saul Humberto Callejas

Hearing Instrument Specialist · Houston, TX

Saul Humberto Callejas is a hearing instrument specialist with a practice address in Houston, Texas, and NPI 1821923392, issued on Jun 16, 2026. Check the license (Texas 81189, as entered in NPPES) 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
1821923392
Name
Saul Humberto Callejas
Primary taxonomy
Hearing Instrument Specialist 237700000X
License number
81189 TX
Self-reported in NPPES; status is on the state search
Practice location
9953 S Post Oak RD Ste 14, Houston, TX 77096
Phone
(713) 726-8558
Enumerated
Jun 16, 2026
Record last updated
Jun 16, 2026
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 9953 S Post Oak RD Ste 14

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

  1. Emily HarveyHearing Instrument Specialist1790247021

Verify Saul Humberto Callejas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 81189    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
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Hearing Instrument Specialist providers in Texas

There are 828 hearing instrument specialist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 828 in Texas → Every provider in Houston →

Other hearing instrument specialist records in Texas

  1. Erin A AustrupSan Antonio, TX1053277061
  2. James AbrahamKingwood, TX1659679132
  3. Thomas AgnesGainesville, TX1265146112
  4. Gloria AguilarEl Paso, TX1568743730
  5. Ruben AguilarSan Antonio, TX1194516559
  6. Norma AguileraBellaire, TX1760637839
  7. Kerry AinsworthCedar Hill, TX1437811106
  8. Gloria AlejandroUvalde, TX1518210335
  9. Heather Alldredge, L-HISCleveland, TX1578967733
  10. Monique AllenArlington, TX1164543815

Common questions

What is Saul Humberto Callejas's NPI number?

Saul Humberto Callejas's National Provider Identifier (NPI) is 1821923392, issued on Jun 16, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Saul Humberto Callejas located?

The NPPES record lists a practice address at 9953 S Post Oak RD Ste 14, Houston, TX, 77096. Phone: (713) 726-8558. Providers update this record themselves, so call before visiting.

How can I verify Saul Humberto Callejas's license?

NPPES lists Texas license number 81189, as entered by the provider. 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.

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.