Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ruth Butta, RN
Registered Nurse in Billerica, MA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891963492
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Registry record
Entity type Individual (Type 1)
Name Ruth Butta
Credential RN
Sex Female
Practice address 28 Kenmar Dr, Unit 280, Billerica, MA, 01821
Phone (617) 543-6452
Enumeration date Feb 15, 2008
Last updated in NPPES Feb 15, 2008
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 Ruth Butta?
The National Provider Identifier (NPI) for Ruth Butta is 1891963492, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruth Butta practice?
The practice location on file with NPPES is in Billerica, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-15.