Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Robert Dyroff
Pharmacist in Lake Buena Vista, FL · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831469105
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Registry record
Entity type Individual (Type 1)
Name Thomas Robert Dyroff
Sex Male
Practice address 960 Backstage Lane, Lake Buena Vista, FL, 32830
Phone (407) 934-2030
Fax (407) 934-2031
Enumeration date Jan 4, 2012
Last updated in NPPES Jan 4, 2012
Taxonomy & licenses
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 Thomas Dyroff practice?
The practice location on file with NPPES is in Lake Buena Vista, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Dyroff?
The National Provider Identifier (NPI) for Thomas Dyroff is 1831469105, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-04.