Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joanne K Whalen, PSYD

Clinical Psychologist in Denver, CO · enumerated 2007 · practices at University of Colorado Hospital Authority.

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

National Provider Identifier

1326164948

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Registry record

Entity type Individual (Type 1)

Name Joanne K Whalen

Credential PSYD

Sex Female

Practice address 3055 Roslyn St Unit 250, Denver, CO, 80238

Phone (720) 848-0000

Enumeration date Mar 22, 2007

Last updated in NPPES Oct 14, 2020

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 4432 (CO) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3183 (CO) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY.0003183 (CO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
017766	Other	-	KAISER-COMMERCIAL NUMBER
07738315	Medicaid	CO	-

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 Joanne Whalen?

The National Provider Identifier (NPI) for Joanne Whalen is 1326164948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joanne Whalen practice?

The practice location on file with NPPES is in Denver, CO. 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 2020-10-14.