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

Heather Lorene Madden, OT

Occupational Therapist in Lake Village, AR · enumerated 2013 · practices at Maxus Inc..

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

National Provider Identifier

1578984274

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Registry record

Entity type Individual (Type 1)

Name Heather Lorene Madden

Credential OT

Sex Female

Practice address Lake Village, AR, 71653

Phone (870) 265-3950

Fax (870) 265-2525

Enumeration date Dec 23, 2013

Last updated in NPPES Nov 24, 2020

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License O-T1377 (AR) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTR3022 (AR) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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.

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Frequently asked questions

How do I verify Heather Madden's NPI record?

Cross-check NPI 1578984274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578984274 active?

Yes, as of the latest NPPES snapshot, NPI 1578984274 is active (record last updated 2020-11-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-24.