Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Randall Dean Wallace, M.S.
Psychologist in Cambridge, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689768707
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Registry record
Entity type Individual (Type 1)
Name Mr. Randall Dean Wallace
Credential M.S.
Sex Male
Practice address 133 2nd Ave Sw, Cambridge, MN, 55008
Phone (763) 689-9407
Fax (763) 552-0164
Enumeration date Oct 3, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 Randall Wallace?
Randall Wallace is registered in NPPES with the primary taxonomy of 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 → Kristi Johnson Zempel Social Worker · Cambridge, MN NPI 1902869340 Marcella Stoeckel Psychologist · Cambridge, MN NPI 1396825089 Robert Lininger Psychologist · Cambridge, MN NPI 1851462907 Katherine Routt Marriage & Family Therapist · Cambridge, MN NPI 1427110097 Suzanne Wenstrom Pocrnich Counseling Psychologist · Cambridge, MN NPI 1053434159 Jon Marlton Marriage & Family Therapist · Cambridge, MN NPI 1104162163
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.