Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tara A Slack, OTR L

Pediatric Occupational Therapist in Providence, RI · enumerated 2006.

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

National Provider Identifier

1831127844

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tara A Slack

Credential OTR L

Sex Female

Practice address 1000 Eddy Street, Providence, RI, 02905

Phone (401) 533-9100

Enumeration date Jun 29, 2006

Last updated in NPPES Jan 20, 2011

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT00837 (RI) Primary

Other identifiers

Identifier	Type	State	Issuer
99947	Other	RI	SS BCROSS
409462	Other	RI	SS BCHIP
2058	Other	RI	SS NHPRC
6400144	Other	RI	SS UHP

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 Tara Slack's NPI record?

Cross-check NPI 1831127844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831127844 active?

Yes, as of the latest NPPES snapshot, NPI 1831127844 is active (record last updated 2011-01-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-20.