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

Dr. Catherine Treece, PH.D.

Clinical Psychologist in Madison, WI · enumerated 2006.

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

National Provider Identifier

1902995970

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Registry record

Entity type Individual (Type 1)

Name Dr. Catherine Treece

Credential PH.D.

Sex Female

Practice address Madison, WI, 53705

Phone (608) 231-1960

Fax (608) 231-2430

Enumeration date Oct 11, 2006

Last updated in NPPES Oct 25, 2007

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1197-057 (WI) 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
39082300	Medicaid	WI	-
WO14166	Other	-	CHAMPUS

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

How do I verify Catherine Treece's NPI record?

Cross-check NPI 1902995970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902995970 active?

Yes, as of the latest NPPES snapshot, NPI 1902995970 is active (record last updated 2007-10-25).

Other providers at this practice address

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Rhonda Reinholtz Clinical Psychologist · Madison, WI NPI 1720089667 Joseph Colletti Clinical Psychologist · Madison, WI NPI 1164423000 Judian Smith Psychiatry Physician · Madison, WI NPI 1366434490 Karen Kimball Psychologist · Madison, WI NPI 1740274984 Deborah Darby Clinical Social Worker · Madison, WI NPI 1609885086 William Swift Child & Adolescent Psychiatry Physician · Madison, WI NPI 1063587764 Mary Miller Professional Counselor · Madison, WI NPI 1770659815 Interim Healthcare of Madison, Inc Home Health Agency · Madison, WI NPI 1588725535

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.