Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Richard Thomas Filiaggi, DO
Pediatrics Physician in Butler, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083602437
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Registry record
Entity type Individual (Type 1)
Name Richard Thomas Filiaggi
Credential DO
Sex Male
Practice address 1 Hospital Way, Butler, PA, 16001
Phone (724) 285-0823
Fax (724) 285-0879
Enumeration date Oct 10, 2005
Last updated in NPPES Mar 25, 2014
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 101103515 | Medicaid | PA | - |
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Richard Filiaggi?
Richard Filiaggi is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Clyde Schultheis Diagnostic Radiology Physician · Butler, PA NPI 1134126295 Thomas Wojciechowski Pediatrics Physician · Butler, PA NPI 1942209796 Uzma Shahzad Infectious Disease Physician · Butler, PA NPI 1033109756 Mahmoud Sallah Infectious Disease Physician · Butler, PA NPI 1487630604 Michael Holmes Certified Registered Nurse Anesthetist · Butler, PA NPI 1356320097 Ruthane Reginella Diagnostic Radiology Physician · Butler, PA NPI 1376510180 Christine Patton Emergency Medicine Physician · Butler, PA NPI 1235106931 John Sundermann Anatomic Pathology Physician · Butler, PA NPI 1447213582
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-25.