Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Larry L Halter, PH.D.
Clinical Psychologist in Tigard, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295899425
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Registry record
Entity type Individual (Type 1)
Name Larry L Halter
Credential PH.D.
Sex Male
Practice address 7455 Sw Beveland Rd, Tigard, OR, 97223
Phone (503) 624-2600
Fax (503) 624-7752
Enumeration date Dec 21, 2006
Last updated in NPPES Jun 28, 2026
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1037 (OR) 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 |
|---|---|---|---|
| 164936 | Medicaid | OR | - |
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Larry Halter?
Larry Halter is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Marcia Michaels Marriage & Family Therapist · Tigard, OR NPI 1225129950 Andrea Russell Clinical Social Worker · Tigard, OR NPI 1427142538 Ann Heyen Psychologist · Tigard, OR NPI 1184713901 Kelly Johnston Professional Counselor · Tigard, OR NPI 1144301557 Lance Turner Child & Adolescent Psychiatry Physician · Tigard, OR NPI 1881776847 Western Psychological and Counseling Services PC Professional Counselor · Tigard, OR NPI 1780757690 Lisa Hobart Professional Counselor · Tigard, OR NPI 1306994835 Mary Kay Alexander Psychiatric/Mental Health Nurse Practitioner · Tigard, OR NPI 1639291057
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-28.