Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carolyn A Benson, NP
Nurse Practitioner in Worcester, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861408882
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Registry record
Entity type Individual (Type 1)
Name Carolyn A Benson
Credential NP
Sex Female
Practice address 123 Summer St Ste 230s, Worcester, MA, 01608
Phone (508) 368-3150
Fax (508) 368-3152
Enumeration date Jul 31, 2006
Last updated in NPPES May 22, 2024
Taxonomy & licenses
363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN168131 (MA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8151 (CT) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN168131 (MA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 110016483A | Medicaid | MA | - |
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 Carolyn Benson?
The National Provider Identifier (NPI) for Carolyn Benson is 1861408882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carolyn Benson practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.