Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Decker Trotter, PHD

Clinical Psychologist in Boise, ID · enumerated 2018.

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

National Provider Identifier

1013494442

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Ann Decker Trotter

Credential PHD

Sex Female

Practice address 500 W Fort St, Boise, ID, 83702

Phone (208) 422-1000

Enumeration date Jul 27, 2018

Last updated in NPPES Jul 27, 2018

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY-203145 (ID) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ann Trotter's NPI record?

Cross-check NPI 1013494442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013494442 active?

Yes, as of the latest NPPES snapshot, NPI 1013494442 is active (record last updated 2018-07-27).

Other providers at this practice address

Browse all →

Sandra Jue Pharmacist · Boise, ID NPI 1063411007 Ernest Perkins Pharmacist · Boise, ID NPI 1841282977 Paul Black Pharmacotherapy Pharmacist · Boise, ID NPI 1174515399 Eileen Twomey Pharmacist · Boise, ID NPI 1831181155 Mark Mcconnell Critical Care Medicine (Internal Medicine) Physician · Boise, ID NPI 1477546208 Janna Snyder Audiologist · Boise, ID NPI 1487648168 David Garrabrandt Pharmacist · Boise, ID NPI 1982691788 Jennifer Feirstein Medical Physician Assistant · Boise, ID NPI 1073599106

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-27.