Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nilda I Rivera, R.D.H.
Dental Hygienist in Bridgeport, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881787174
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Registry record
Entity type Individual (Type 1)
Name Nilda I Rivera
Credential R.D.H.
Sex Female
Practice address 361 Bird St, Bridgeport, CT, 06605
Phone (203) 330-6000
Enumeration date Oct 1, 2006
Last updated in NPPES Jul 8, 2007
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 Nilda Rivera?
The National Provider Identifier (NPI) for Nilda Rivera is 1881787174, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nilda Rivera practice?
The practice location on file with NPPES is in Bridgeport, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Janet Spinner Advanced Practice Midwife · Bridgeport, CT NPI 1629008263 Mariann Gaynes Clinical Social Worker · Bridgeport, CT NPI 1306977251 Geraldine Bronson Pediatrics Physician · Bridgeport, CT NPI 1457483208 Lamouy Anglin Dental Hygienist · Bridgeport, CT NPI 1760605158 Clive Hamilton General Practice Dentistry · Bridgeport, CT NPI 1568686780 Carolina De La Cruz-Andujar Dental Hygienist · Bridgeport, CT NPI 1225255003 Aimee Liseo Dental Hygienist · Bridgeport, CT NPI 1932326790 Ioana Greceanu General Practice Dentistry · Bridgeport, CT NPI 1073733820
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.