Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rhonda L. Callison, PH.D.

Clinical Psychologist in Davenport, IA · enumerated 2007.

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

National Provider Identifier

1851434930

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Registry record

Entity type Individual (Type 1)

Name Rhonda L. Callison

Credential PH.D.

Sex Female

Practice address 1441 W Central Park Ave, Davenport, IA, 52804

Phone (563) 383-1900

Fax (563) 884-4638

Enumeration date Feb 15, 2007

Last updated in NPPES May 22, 2008

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 00983 (IA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
420716337	Medicaid	IA	-

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 Rhonda Callison?

The National Provider Identifier (NPI) for Rhonda Callison is 1851434930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rhonda Callison practice?

The practice location on file with NPPES is in Davenport, IA. 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 2008-05-22.