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

Bonnie Jean Demarco

Behavior Technician in Mineral Ridge, OH · enumerated 2022.

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

National Provider Identifier

1851021513

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Registry record

Entity type Individual (Type 1)
Name Bonnie Jean Demarco
Sex Female
Practice address Mineral Ridge, OH, 44440
Phone (330) 443-3294
Enumeration date Jun 15, 2022
Last updated in NPPES Jun 15, 2022

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

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

Where does Bonnie Demarco practice?
The practice location on file with NPPES is in Mineral Ridge, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bonnie Demarco?
The National Provider Identifier (NPI) for Bonnie Demarco is 1851021513, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-15.