Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carol Otto, RN
Registered Nurse in Plainview, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962729426
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Registry record
Entity type Individual (Type 1)
Name Carol Otto
Credential RN
Sex Female
Practice address 44 Stephen Dr, Plainview, NY, 11803
Phone (516) 433-8761
Enumeration date Apr 23, 2010
Last updated in NPPES Apr 23, 2010
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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 is the NPI number for Carol Otto?
The National Provider Identifier (NPI) for Carol Otto is 1962729426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carol Otto practice?
The practice location on file with NPPES is in Plainview, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-23.