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

Margaret S Roll, M.S., CCC-SLP

Speech-Language Pathologist in Parma, OH · enumerated 2014.

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

National Provider Identifier

1790100733

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Registry record

Entity type Individual (Type 1)

Name Margaret S Roll

Credential M.S., CCC-SLP

Sex Female

Practice address Parma, OH, 44134

Phone (440) 885-2433

Enumeration date Feb 27, 2014

Last updated in NPPES Sep 10, 2024

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP11475 (OH) Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 11475 (OH) Secondary

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

Is NPI 1790100733 active?

Yes, as of the latest NPPES snapshot, NPI 1790100733 is active (record last updated 2024-09-10).

How do I verify Margaret Roll's NPI record?

Cross-check NPI 1790100733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Cara Ryan Speech-Language Pathologist · Parma, OH NPI 1831746270

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-10.