Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana L Campbell

Peer Specialist in Mansfield, OH · enumerated 2019.

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

National Provider Identifier

1205483534

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Registry record

Entity type Individual (Type 1)

Name Diana L Campbell

Sex Female

Practice address 151 Marion Ave, Mansfield, OH, 44903

Phone (197) 749-9694

Fax (419) 756-5642

Enumeration date Aug 21, 2019

Last updated in NPPES Mar 18, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CDCA.172747 (OH) Secondary

175T00000X Peer Specialist Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
0367194	Medicaid	OH	-

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

What is the NPI number for Diana Campbell?

The National Provider Identifier (NPI) for Diana Campbell is 1205483534, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diana Campbell practice?

The practice location on file with NPPES is in Mansfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-18.