Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ronald Dean Crouch, PH.D.
Clinical Psychologist in Apo, WA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619223328
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Registry record
Entity type Individual (Type 1)
Name Dr. Ronald Dean Crouch
Credential PH.D.
Sex Male
Practice address Landstuhl Regional Medical Center, Building 3810 Office 342, Apo, WA, 09810
Phone (314) 590-5326
Enumeration date Jul 31, 2012
Last updated in NPPES Sep 28, 2022
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1339 (HI) Primary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2690 (OR) Secondary
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.
Frequently asked questions
How do I verify Ronald Crouch's NPI record?
Cross-check NPI 1619223328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619223328 active?
Yes, as of the latest NPPES snapshot, NPI 1619223328 is active (record last updated 2022-09-28).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-28.