Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Pacileo, PA-C

Hematology & Oncology Physician in Middletown, CT · enumerated 2023.

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

National Provider Identifier

1376224915

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Registry record

Entity type Individual (Type 1)

Name Caitlin Pacileo

Credential PA-C

Sex Female

Practice address 536 Saybrook Rd Ste 2, Middletown, CT, 06457

Phone (860) 358-2220

Fax (860) 358-2222

Enumeration date Jul 27, 2023

Last updated in NPPES Nov 19, 2025

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 6779 (CT) Primary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 6779 (CT) Secondary

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

Where does Caitlin Pacileo practice?

The practice location on file with NPPES is in Middletown, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Caitlin Pacileo?

The National Provider Identifier (NPI) for Caitlin Pacileo is 1376224915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-19.