Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Lee Hadley, D.D.S.
Dentist in Monticello, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437210705
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Registry record
Entity type Individual (Type 1)
Name Thomas Lee Hadley
Credential D.D.S.
Sex Male
Practice address 301 W. Harrison St., Monticello, IN, 47960
Phone (574) 583-8060
Fax (574) 583-5644
Enumeration date Dec 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 Thomas Hadley practice?
The practice location on file with NPPES is in Monticello, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Hadley?
The National Provider Identifier (NPI) for Thomas Hadley is 1437210705, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Cindy Cosgray Family Nurse Practitioner · Monticello, IN NPI 1609879071 Thomas L Hadley DDS PC Dentist · Monticello, IN NPI 1467521658 Tribbett Family Medicine, LLC Family Medicine Physician · Monticello, IN NPI 1427416361 Pathway Family Medicine PC Family Medicine Physician · Monticello, IN NPI 1346897956 Kassie Hunt Adult Health Nurse Practitioner · Monticello, IN NPI 1730969593
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.