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

Dr. Michael J Pinnell, PSY.D.

School Psychologist in Prescott Valley, AZ · enumerated 2009 · practices at Humboldt Unified School District #22.

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

National Provider Identifier

1518190537

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael J Pinnell

Credential PSY.D.

Sex Male

Practice address Prescott Valley, AZ, 86314

Phone (928) 759-4042

Fax (928) 759-4030

Enumeration date Aug 25, 2009

Last updated in NPPES Aug 25, 2009

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

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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 Michael Pinnell practice?

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

What is the NPI number for Michael Pinnell?

The National Provider Identifier (NPI) for Michael Pinnell is 1518190537, 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 2009-08-25.