Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kristin Elizabeth Hatch, MS, OTR/L

Occupational Therapist in Tinley Park, IL · enumerated 2020.

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

National Provider Identifier

1659910016

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Registry record

Entity type Individual (Type 1)

Name Kristin Elizabeth Hatch

Credential MS, OTR/L

Sex Female

Practice address Tinley Park, IL, 60477

Phone (708) 606-2311

Enumeration date Jan 3, 2020

Last updated in NPPES Jan 3, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.008998 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
056.008998	Other	IL	OT LICENSE

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

How do I verify Kristin Hatch's NPI record?

Cross-check NPI 1659910016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659910016 active?

Yes, as of the latest NPPES snapshot, NPI 1659910016 is active (record last updated 2020-01-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-03.