Douglas K. Simister, D.D.S.
Orthodontics and Dentofacial Orthopedics Dentistry · Las Vegas, NV
Douglas K. Simister, D.D.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Las Vegas, Nevada, and NPI 1255347803, issued on Aug 1, 2006. Check the license (Nevada 3196, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Douglas K. Simister
- Credential
- D.D.S.
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 3196 NV
Self-reported in NPPES; status is on the state search - Practice location
- 6710 S Fort Apache RD # 101, Las Vegas, NV 89148
- Phone
- (702) 254-4335
- Enumerated
- Aug 1, 2006
- Record last updated
- Feb 21, 2025
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 133 in Nevada → Look up another NPI →
Verify Douglas K. Simister in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 3196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $387.80
9 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Douglas K. Simister among 133 orthodontics and dentofacial orthopedics dentistry records in Nevada
Douglas K. Simister, D.D.S. is one of 133 orthodontics and dentofacial orthopedics dentistry records with a practice address in Nevada. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2025 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in Nevada
There are 133 orthodontics and dentofacial orthopedics dentistry records in Nevada.
All 133 in Nevada → Every provider in Las Vegas → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Brian Chamberlain, DDS, MDSLas Vegas, NV 891491326261132
- Nadim Guirguis, D.M.D.Las Vegas, NV 891491790111672
- Calvin Heinrich, D.D.S.,M.S.D.Las Vegas, NV 891491730263971
- Jeffrey McMillan, D.D.S.Las Vegas, NV 891471821060096
- Alfred Thresher, DDSLas Vegas, NV 891471952476285
- Stephen Fleming, DDSLas Vegas, NV 891461649695107
- Dave Smith, D.D.S., M.S.Las Vegas, NV 891461083713887
- Franklyn Washburn, D.M.D.Las Vegas, NV 891461659578128
Common questions
What is Douglas K. Simister, D.D.S.'s NPI number?
Douglas K. Simister, D.D.S.'s National Provider Identifier (NPI) is 1255347803, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas K. Simister, D.D.S. located?
The NPPES record lists a practice address at 6710 S Fort Apache RD # 101, Las Vegas, NV, 89148. Phone: (702) 254-4335. Providers update this record themselves, so call before visiting.
How can I verify Douglas K. Simister, D.D.S.'s license?
NPPES lists Nevada license number 3196, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
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.