Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Miller
Behavior Analyst in Pittsburgh, PA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639835366
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Registry record
Entity type Individual (Type 1)
Name Thomas Miller
Sex Male
Practice address 250 E Ohio St, Pittsburgh, PA, 15212
Phone (412) 329-8385
Enumeration date Nov 17, 2021
Last updated in NPPES Nov 17, 2021
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
What is the NPI number for Thomas Miller?
The National Provider Identifier (NPI) for Thomas Miller is 1639835366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Thomas Miller practice?
The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Meredith Armbrust Addiction (Substance Use Disorder) Psychologist · Pittsburgh, PA NPI 1386854941 Rachel Kittenbrink Behavior Analyst · Pittsburgh, PA NPI 1225642747 Hannah Shirey Behavior Analyst · Pittsburgh, PA NPI 1265018550 Caitlin Mcmaster Behavior Analyst · Pittsburgh, PA NPI 1508449778 Jill Warshaw Behavior Analyst · Pittsburgh, PA NPI 1821660564 Lydia Diehl Behavior Analyst · Pittsburgh, PA NPI 1336804996 Courtney Grondziowski Behavior Analyst · Pittsburgh, PA NPI 1316686108 Brianna Mcbride Behavior Analyst · Pittsburgh, PA NPI 1235914359
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-17.