Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyse Mastrodonato

Occupational Therapy Assistant in Grayslake, IL · enumerated 2021 · practices at Therapeutic Links, P.C..

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

National Provider Identifier

1407423700

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Registry record

Entity type Individual (Type 1)

Name Alyse Mastrodonato

Sex Female

Practice address 998 Progress Dr, Grayslake, IL, 60030

Phone (847) 548-3458

Enumeration date Jun 7, 2021

Last updated in NPPES Jun 7, 2021

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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.

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Frequently asked questions

How do I verify Alyse Mastrodonato's NPI record?

Cross-check NPI 1407423700 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407423700 active?

Yes, as of the latest NPPES snapshot, NPI 1407423700 is active (record last updated 2021-06-07).

Other providers at this practice address

Browse all →

Therapeutic Links, P.C. Occupational Therapist · Grayslake, IL NPI 1184822199 Stephanie Sagum Occupational Therapist · Grayslake, IL NPI 1558838441 Hannah Melnick Occupational Therapist · Grayslake, IL NPI 1386288892 Monica Hutchison Occupational Therapist · Grayslake, IL NPI 1194391854 Jacquelyn Saxton Occupational Therapist · Grayslake, IL NPI 1962176206

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