Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alex Madden
Counselor in Oneonta, NY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487482741
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alex Madden
Sex Female
Practice address 242 Main St, Oneonta, NY, 13820
Phone (607) 433-2343
Enumeration date Jul 26, 2024
Last updated in NPPES Jul 26, 2024
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 Alex Madden practice?
The practice location on file with NPPES is in Oneonta, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alex Madden?
The National Provider Identifier (NPI) for Alex Madden is 1487482741, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Justin Thalheimer Clinical Social Worker · Oneonta, NY NPI 1073569299 County of Otsego Mental Health Clinic/Center (Including Community Mental Health Center) · Oneonta, NY NPI 1831145101 Susan Matt Clinical Social Worker · Oneonta, NY NPI 1891735429 George Seeley Clinical Social Worker · Oneonta, NY NPI 1720022627 Samuel Press Psychiatry Physician · Oneonta, NY NPI 1851327985 Robin Felldin Clinical Social Worker · Oneonta, NY NPI 1487676748 Kindra Knapp Clinical Social Worker · Oneonta, NY NPI 1578573408 Christine Mitchell Addiction (Substance Use Disorder) Registered Nurse · Oneonta, NY NPI 1396829321
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-26.