Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Allison Mangini, D.O.

Pediatrics Physician in Islandia, NY · enumerated 2013.

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

National Provider Identifier

1184063174

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Allison Mangini

Credential D.O.

Sex Female

Practice address 3001 Expressway Dr N Ste 100, Islandia, NY, 11749

Phone (631) 434-1770

Enumeration date Jun 23, 2013

Last updated in NPPES Apr 11, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 283424 (NY) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Allison Mangini?

The National Provider Identifier (NPI) for Allison Mangini is 1184063174, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allison Mangini practice?

The practice location on file with NPPES is in Islandia, NY. 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 2018-04-11.