William Bossak, MD
Obstetrics & Gynecology Physician · Las Vegas, NV
William Bossak, MD is an obstetrics & gynecology physician with a practice address in Las Vegas, Nevada, and NPI 1730334350, issued on Nov 24, 2008. Check the license (Nevada 3546, 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
- William Bossak
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 3546 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2931 Blaney CT, Las Vegas, NV 89121
- Phone
- (702) 378-0620
- Enumerated
- Nov 24, 2008
- Record last updated
- Nov 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 2002172 NV
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 318 in Nevada → Look up another NPI →
Verify William Bossak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 3546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Bossak among 318 obstetrics & gynecology physician records in Nevada
William Bossak, MD is one of 318 obstetrics & gynecology physician records with a practice address in Nevada. 78% 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 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 37% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2008 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Nevada
There are 318 obstetrics & gynecology physician records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 318 in Nevada → Every provider in Las Vegas → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Sohrab Irani, M.D.Las Vegas, NV 891211144225384
- Anthony Ibay, M.D.Las Vegas, NV 891191154498418
- Florence Jameson, M.D.Las Vegas, NV 891191104941855
- Maria Keller, MDLas Vegas, NV 891231144291709
- Victor Knutzen, MD, FACS, FACOG.Las Vegas, NV 891191255679320
- Jacob Skinner, M.D.Las Vegas, NV 891191063686152
- Ammar Wehbeh, MDLas Vegas, NV 891191669461455
- Kaitlyn Whitesitt, MDLas Vegas, NV 891191942877840
Common questions
What is William Bossak, MD's NPI number?
William Bossak, MD's National Provider Identifier (NPI) is 1730334350, issued on Nov 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William Bossak, MD located?
The NPPES record lists a practice address at 2931 Blaney CT, Las Vegas, NV, 89121. Phone: (702) 378-0620. Providers update this record themselves, so call before visiting.
How can I verify William Bossak, MD's license?
NPPES lists Nevada license number 3546, 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.