David L. Callender, M.D.
Otolaryngology Physician · Houston, TX
David L. Callender, M.D. is an otolaryngology physician with a practice address in Houston, Texas, and NPI 1518992411, issued on Jul 11, 2006. Check the license (Texas G8030, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- David L. Callender
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- G8030 TX
C51720 CA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Gessner RD Ste 720, Houston, TX 77024
- Phone
- (713) 830-9100
- Enumerated
- Jul 11, 2006
- Record last updated
- Nov 18, 2025
- Entity
- Type 1 · individual
Also registered at 915 Gessner RD Ste 720
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David L. Callender in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G8030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $18.00
1 payment: debt forgiveness; the largest payer was Olympus America Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Otolaryngology Physician providers in Texas
There are 790 otolaryngology physician records in Texas.
Other otolaryngology physician records in Texas
- Omid Abbassi, M.D.-PH.D.Pearland, TX1033279807
- Jason Acevedo, MDAbilene, TX1740380534
- Angela Adkins, M.D.Pearland, TX1447310768
- Jane Admire, MDDallas, TX1023139433
- Robert Africa, MDGalveston, TX1710678255
- Ashley Agan, MDDallas, TX1487944682
- Abib Agbetoba, M.D.Bellaire, TX1164656633
- Omar Ahmed, MDHouston, TX1689091522
- Anoop Ahuja, M.D.Houston, TX1619960994
- Ibrahim Alava, MDHouston, TX1801230172
Common questions
What is David L. Callender, M.D.'s NPI number?
David L. Callender, M.D.'s National Provider Identifier (NPI) is 1518992411, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David L. Callender, M.D. located?
The NPPES record lists a practice address at 915 Gessner RD Ste 720, Houston, TX, 77024. Phone: (713) 830-9100. Providers update this record themselves, so call before visiting.
How can I verify David L. Callender, M.D.'s license?
NPPES lists Texas license number G8030, 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. 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.