Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Linda Louise Mascolo, CNS,APRN
Nurse Practitioner in Derby, CT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366598757
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Registry record
Entity type Individual (Type 1)
Name Mrs. Linda Louise Mascolo
Credential CNS,APRN
Sex Female
Practice address 378 Hawthorne Ave, Derby, CT, 06418
Phone (203) 736-0681
Fax (203) 736-0681
Enumeration date Jan 26, 2007
Last updated in NPPES Oct 11, 2012
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 003252 (CT) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN 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
Is NPI 1366598757 active?
Yes, as of the latest NPPES snapshot, NPI 1366598757 is active (record last updated 2012-10-11).
How do I verify Linda Mascolo's NPI record?
Cross-check NPI 1366598757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-11.