Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Keith Sinclair Carroll, OTRL

Occupational Therapist in Doylestown, PA · enumerated 2007.

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

National Provider Identifier

1841415361

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Registry record

Entity type Individual (Type 1)

Name Mr. Keith Sinclair Carroll

Credential OTRL

Sex Male

Practice address 350 South Main St, Suite 315, Doylestown, PA, 18901

Phone (215) 489-8760

Fax (215) 489-8766

Enumeration date Apr 17, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC004661L (PA) 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

Is NPI 1841415361 active?

Yes, as of the latest NPPES snapshot, NPI 1841415361 is active (record last updated 2007-07-08).

How do I verify Keith Carroll's NPI record?

Cross-check NPI 1841415361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.