Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Arlene T Heynen, MSW LISW
Social Worker in Orange City, IA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982606901
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Registry record
Entity type Individual (Type 1)
Name Mrs. Arlene T Heynen
Credential MSW LISW
Sex Female
Practice address 400 Central Ave Nw Ste 300, Suite 103, Orange City, IA, 51041
Phone (712) 737-2635
Fax (712) 737-2344
Enumeration date Aug 10, 2005
Last updated in NPPES Nov 30, 2016
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License LISW #02586 (IA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 363864095 | Medicaid | IA | - |
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 NPI 1982606901 active?
Yes, as of the latest NPPES snapshot, NPI 1982606901 is active (record last updated 2016-11-30).
How do I verify Arlene Heynen's NPI record?
Cross-check NPI 1982606901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Deon Wynia Counselor · Orange City, IA NPI 1720187867 Melody Becker Pullman Mental Health Counselor · Orange City, IA NPI 1891853750 Mandi Dolieslager Clinical Social Worker · Orange City, IA NPI 1053831586 Teresa Dekkers Clinical Social Worker · Orange City, IA NPI 1720703630 John Thompson Social Worker · Orange City, IA NPI 1154280014
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-30.