Sigfrid Muller, MD
Dermatology Physician · Las Vegas, NV
Sigfrid Muller, MD is a dermatology physician with a practice address in Las Vegas, Nevada, and NPI 1578581179, issued on Jul 18, 2006. Check the license (Nevada 7475, 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
- Sigfrid Muller
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 7475 NV
Self-reported in NPPES; status is on the state search - Practice location
- 4488 S Pecos RD, Las Vegas, NV 89121
- Phone
- (702) 436-1001
- Enumerated
- Jul 18, 2006
- Record last updated
- Dec 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (702) 436-7999
- Entity
- Type 1 · individual
Also registered at 4488 S Pecos RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucius Blanchard, MDMOHS-Micrographic Surgery Physician1134147853
- Michael Bryan, MDDermatology Physician1356443196
- Clifton Hall, M.D.Dermatology Physician1780904300
- Amity Herrera, P.A.Medical Physician Assistant1962642082
- Juliette Hoang, DNPFamily Nurse Practitioner1881179778
- Brent Michaels, D.O.Dermatology Physician1871749648
Verify Sigfrid Muller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 7475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dermatology Physician providers in Nevada
There are 87 dermatology physician records in Nevada. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other dermatology physician records in Nevada
- Lawrence Abramson, M.D.North Las Vegas, NV1891766903
- Julia Ai, MDReno, NV1841246485
- Anthony Albregts, M.D.Reno, NV1093718751
- Reuel Aspacio, M.D.Las Vegas, NV1366420887
- Jonathan Bellew, DOLas Vegas, NV1417103094
- Miriam Bettencourt, MDLas Vegas, NV1013934967
- Bret Blackhart, M.D.Reno, NV1992708655
- Kristen Brown, M.D.Las Vegas, NV1467619528
- Michael Bryan, MDLas Vegas, NV1356443196
- Billie Casse, D.O.Reno, NV1821119140
Common questions
What is Sigfrid Muller, MD's NPI number?
Sigfrid Muller, MD's National Provider Identifier (NPI) is 1578581179, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sigfrid Muller, MD located?
The NPPES record lists a practice address at 4488 S Pecos RD, Las Vegas, NV, 89121. Phone: (702) 436-1001. Providers update this record themselves, so call before visiting.
How can I verify Sigfrid Muller, MD's license?
NPPES lists Nevada license number 7475, 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.