Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arnaldo Flores Laus, M.D.
Hospitalist Physician in Reno, NV · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356653141
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Registry record
Entity type Individual (Type 1)
Name Arnaldo Flores Laus
Credential M.D.
Sex Male
Practice address 1155 Mill St, Reno, NV, 89502
Phone (775) 982-7878
Fax (775) 982-4196
Enumeration date Jul 8, 2010
Last updated in NPPES May 13, 2021
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 40642 (IA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 16015 (NV) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Arnaldo Laus practice?
The practice location on file with NPPES is in Reno, NV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arnaldo Laus?
The National Provider Identifier (NPI) for Arnaldo Laus is 1356653141, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-13.