Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bonnie M Phelps, PHD, HMA

Homeopath in Tucson, AZ · enumerated 2009.

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

National Provider Identifier

1164666129

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Registry record

Entity type Individual (Type 1)

Name Bonnie M Phelps

Credential PHD, HMA

Sex Female

Practice address 616 N Stewart Ave, Tucson, AZ, 85716

Phone (520) 991-9490

Enumeration date Apr 21, 2009

Last updated in NPPES Apr 21, 2009

Taxonomy & licenses

175L00000X Homeopath Other Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Bonnie Phelps practice?

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

What is the NPI number for Bonnie Phelps?

The National Provider Identifier (NPI) for Bonnie Phelps is 1164666129, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-21.