Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Maureen Gonta Castellana, D.D.S.
Pediatric Dentistry in Corning, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548385776
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Maureen Gonta Castellana
Credential D.D.S.
Sex Female
Practice address 100 W Market St, Suite 202, Corning, NY, 14830
Phone (607) 962-8520
Fax (607) 962-0115
Enumeration date Mar 20, 2007
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
What specialty is Maureen Castellana?
Maureen Castellana is registered in NPPES with the primary taxonomy of Pediatric Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.