Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arden A Harper, MA, LLP
Psychologist in Grand Rapids, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871521062
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Registry record
Entity type Individual (Type 1)
Name Arden A Harper
Credential MA, LLP
Sex Male
Practice address 300 68th St Se, Grand Rapids, MI, 49548
Phone (616) 455-5000
Enumeration date Jun 28, 2006
Last updated in NPPES Jan 20, 2017
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301010501 (MI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P10C976540 | Other | MI | BC/BS |
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 Arden Harper?
Arden Harper 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.
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 → Emergency Physicians Inc PC General Practice Physician · Grand Rapids, MI NPI 1114920550 Susan Yoder Psychiatric/Mental Health Nurse Practitioner · Grand Rapids, MI NPI 1295721967 Matthew Jachalke Clinical Social Worker · Grand Rapids, MI NPI 1306833439 Eric Achtyes Psychiatry Physician · Grand Rapids, MI NPI 1780665976 Eric Erickson Psychiatry Physician · Grand Rapids, MI NPI 1558342220 Kevin Furmaga Psychiatric Pharmacist · Grand Rapids, MI NPI 1851373104 Bruce Springer Internal Medicine Physician · Grand Rapids, MI NPI 1871567735 Pine Rest Christian Mental Health Services Psychiatric Hospital · Grand Rapids, MI NPI 1982672762
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-20.