Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bonnie Hui-Callahan, PHARM.D.

Pharmacist in Centerville, OH · enumerated 2010.

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

National Provider Identifier

1649588567

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Registry record

Entity type Individual (Type 1)

Name Bonnie Hui-Callahan

Credential PHARM.D.

Sex Female

Practice address 1023 S Main St, Centerville, OH, 45458

Phone (937) 435-6420

Fax (937) 439-6455

Enumeration date Sep 14, 2010

Last updated in NPPES Jul 26, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 64270 (CA) Primary

183500000X Pharmacist Pharmacy Service Providers · License 03230708 (OH) Secondary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Bonnie Hui-Callahan practice?

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

What is the NPI number for Bonnie Hui-Callahan?

The National Provider Identifier (NPI) for Bonnie Hui-Callahan is 1649588567, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-26.