Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Bruce Vern Loding, PH.D.
Clinical Psychologist in Ayer, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255402434
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Registry record
Entity type Individual (Type 1)
Name Dr. Bruce Vern Loding
Credential PH.D.
Sex Male
Practice address 42 Patton Road, Ayer, MA, 01432
Phone (978) 796-1000
Enumeration date Nov 10, 2006
Last updated in NPPES May 8, 2018
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 4792 (MA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 8949 (MA) 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.
Frequently asked questions
What specialty is Bruce Loding?
Bruce Loding 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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-08.