Dana Grellhesl, M.D.
Anesthesiology Physician · Houston, TX
Dana Grellhesl, M.D. is an anesthesiology physician with a practice address in Houston, Texas, and NPI 1154686046, issued on Jul 7, 2012. Check the license (Texas P1080, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dana Grellhesl
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- P1080 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6720 Bertner Ave, Houston, TX 77030
- Phone
- (323) 552-6668
- Enumerated
- Jul 7, 2012
- Entity
- Type 1 · individual
Also registered at 6720 Bertner Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yunuen Aguilera Garcia, M.D.Internal Medicine Physician1578842522
- Tabish Aijaz, M.D.Anesthesiology Physician1417319732
Verify Dana Grellhesl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P1080Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 hospital and facility affiliations
- Compass Anesthesia Providers, PLLCHumble, TX
- Texans Anesthesia Associates PLLCHouston, TX
- U S Anesthesia Partners OF Texas, PAHouston, TX
- UT PhysiciansHouston, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1,026 anesthesiology physician records list a Houston practice address
They are 1,026 of the 61,221 NPPES records with a Houston practice address, and 4,363 anesthesiology physician records in Texas.
All 1,026 in Houston → All 4,363 in Texas → Every provider in Houston →
Other anesthesiology physician records in Texas
- Asle Aarsland, M.D.Galveston, TX1033207113
- Maryann Abanobi, MDDallas, TX1790027191
- Mohamad Abdalla, MDDallas, TX1073680963
- Ayham AbdelSan Antonio, TX1467147496
- Ahmed Abdel Rahman, MD, FRCPC, MBARockwall, TX1316972698
- Cherry Abdou, MDDallas, TX1679194484
- Osama Aboul-Fettouh, M.D.Dallas, TX1376634741
- Malik Abouleish, DOGalveston, TX1356919708
- Binu Abraham, MDDallas, TX1003293788
- Joyce Abraham, MDGarland, TX1568598183
Common questions
What is Dana Grellhesl, M.D.'s NPI number?
Dana Grellhesl, M.D.'s National Provider Identifier (NPI) is 1154686046, issued on Jul 7, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Dana Grellhesl, M.D. located?
The NPPES record lists a practice address at 6720 Bertner Ave, Houston, TX, 77030. Phone: (323) 552-6668. Providers update this record themselves, so call before visiting.
How can I verify Dana Grellhesl, M.D.'s license?
NPPES lists Texas license number P1080, 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.