Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Diana Baldwin, RN
Registered Nurse in Webster, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326810342
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Registry record
Entity type Individual (Type 1)
Name Alexandra Diana Baldwin
Credential RN
Sex Female
Practice address 18 Negus St Apt 1, Webster, MA, 01570
Phone (508) 615-6346
Enumeration date Oct 24, 2023
Last updated in NPPES Oct 24, 2023
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 Alexandra Baldwin?
The National Provider Identifier (NPI) for Alexandra Baldwin is 1326810342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexandra Baldwin practice?
The practice location on file with NPPES is in Webster, 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 2023-10-24.