Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Haley Ann Mascitti, O.D.
Optometrist in Palos Heights, IL · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225393507
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Registry record
Entity type Individual (Type 1)
Name Haley Ann Mascitti
Credential O.D.
Sex Female
Practice address 7340 W College Dr, Palos Heights, IL, 60463
Phone (708) 361-7800
Enumeration date Jul 11, 2012
Last updated in NPPES May 19, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
Where does Haley Mascitti practice?
The practice location on file with NPPES is in Palos Heights, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Haley Mascitti?
The National Provider Identifier (NPI) for Haley Mascitti is 1225393507, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Associated Urological Specialists LLC Urology Physician · Palos Heights, IL NPI 1831231562 Palos Surgicenter, LLC Ambulatory Surgical Clinic/Center · Palos Heights, IL NPI 1942335971 Nickolas Katsoulakis Ophthalmology Physician · Palos Heights, IL NPI 1902023088 Michael Beyer Ophthalmology Physician · Palos Heights, IL NPI 1144750399
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-19.