Damian A. Deleon, MD
Anesthesiology Physician · Harlingen, TX
Damian A. Deleon, MD is an anesthesiology physician with a practice address in Harlingen, Texas, and NPI 1750420774, issued on Feb 6, 2007. Check the license (Texas M8626, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Damian A. Deleon
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- M8626 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2101 Pease St, Harlingen, TX 78550
- Phone
- (956) 389-1100
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (956) 389-1800
- Medicare enrollment
- Enrolled (PECOS I20080819000896); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 2101 Pease St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hollye Abner, CRNACertified Registered Nurse Anesthetist1457990202
- Jennifer Acosta, DNAP, CNRACertified Registered Nurse Anesthetist1518830298
- Lise Agnant Malebranche, M.D, MPH, MBAInternal Medicine Physician1760837736
- Mary Albertson, CRNACertified Registered Nurse Anesthetist1629096391
- Rudy Alvarez, M.D.Anatomic Pathology & Clinical Pathology Physician1417118589
- Rangasamy Anand, MBBS, MRCP(UK)Pediatric Critical Care Medicine Physician1558570333
Verify Damian A. Deleon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M8626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Harlingen Anesthesia AssociatesBrownsville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Damian A. Deleon among 4,635 anesthesiology physician records in Texas
Damian A. Deleon, MD is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2004 · median 2005 among the 3,293 with a school on file
- Record last updated2008 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Texas
There are 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in Harlingen → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Gerard Desouza, M.D.Harlingen, TX 785501386670958
- Shashi Goel, M.D.Harlingen, TX 785501134159056
- Louis Lester, M.D.Harlingen, TX 785501093749137
- Hyun-Ju Nelson, MDHarlingen, TX 785501225052178
- Reynaldo Rodriguez, M.D.Harlingen, TX 785501659305795
- Paul Sardella, MDHarlingen, TX 785501346203585
- Catherine Shepperd, M.D.Harlingen, TX 785501770513699
- Michael Simpson, M.D.Harlingen, TX 785501326078247
Common questions
What is Damian A. Deleon, MD's NPI number?
Damian A. Deleon, MD's National Provider Identifier (NPI) is 1750420774, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Damian A. Deleon, MD located?
The NPPES record lists a practice address at 2101 Pease St, Harlingen, TX, 78550. Phone: (956) 389-1100. Providers update this record themselves, so call before visiting.
How can I verify Damian A. Deleon, MD's license?
NPPES lists Texas license number M8626, 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.