Jonathan David Wechlser, D.O.
Internal Medicine Physician · Las Vegas, NV
Jonathan David Wechlser, D.O. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1346393881, issued on Jan 19, 2007. Check the license (Nevada 804, as entered in NPPES) on the Nevada State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jonathan David Wechlser
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 804 NV
Self-reported in NPPES; status is on the state search - Practice location
- 3227 E Warm Springs RD, Las Vegas, NV 89120
- Phone
- (702) 990-7035
- Enumerated
- Jan 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (702) 990-7041
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 3227 E Warm Springs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan David Wechlser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jonathan David Wechlser among 1,229 internal medicine physician records in Nevada
Jonathan David Wechlser, D.O. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
716 internal medicine physician records list a practice address in Las Vegas
They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,229 in Nevada → Every provider in Las Vegas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arlene Bumbaca, M.D.Las Vegas, NV 891201386796712
- Noel Chamian, MDLas Vegas, NV 891201376533059
- Chitha Hulugalle, MDLas Vegas, NV 891201700128717
- Harry Pan, D.O.Las Vegas, NV 891201346688538
- Jerry Schwartz, M.D.Las Vegas, NV 891201881721702
- Candice Tung, M.D.Las Vegas, NV 891201063598183
- Steven Winkler, M.D.Las Vegas, NV 891201447227889
- Ajumobi Agu, M.D.Las Vegas, NV 891191336453927
Common questions
What is Jonathan David Wechlser, D.O.'s NPI number?
Jonathan David Wechlser, D.O.'s National Provider Identifier (NPI) is 1346393881, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan David Wechlser, D.O. located?
The NPPES record lists a practice address at 3227 E Warm Springs RD, Las Vegas, NV, 89120. Phone: (702) 990-7035. Providers update this record themselves, so call before visiting.
How can I verify Jonathan David Wechlser, D.O.'s license?
NPPES lists Nevada license number 804, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. 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.
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.