NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Linda A Sapio-Longo, APRN

Family Nurse Practitioner in Southbury, CT · enumerated 2006 · practices at Connecticut Cvs Pharmacy, L.L.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295709095

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Linda A Sapio-Longo
Credential APRN
Sex Female
Practice address 22 Depot Hill Rd, Southbury, CT, 06488
Enumeration date Feb 16, 2006
Last updated in NPPES Sep 6, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License E50519 (CT) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 001507 (CT) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier Type State Issuer
004189363 Medicaid CT -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Linda Sapio-Longo?
Linda Sapio-Longo is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-06.