Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathon M. Du Ross, LIMFT

Marriage & Family Therapist in Cleveland, OH · enumerated 2013.

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

National Provider Identifier

1124469853

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Registry record

Entity type Individual (Type 1)

Name Jonathon M. Du Ross

Credential LIMFT

Sex Male

Practice address 3500 Carnegie Ave, Cleveland, OH, 44115

Phone (440) 260-8300

Fax (440) 260-8575

Enumeration date Jul 10, 2013

Last updated in NPPES Aug 14, 2018

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 78017 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License F.1800052 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
1124100383	Medicaid	CA	-

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 1124469853 active?

Yes, as of the latest NPPES snapshot, NPI 1124469853 is active (record last updated 2018-08-14).

How do I verify Jonathon Du Ross's NPI record?

Cross-check NPI 1124469853 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 2018-08-14.