Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heather Arnold
Social Worker in Oxford, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356985824
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Registry record
Entity type Individual (Type 1)
Name Heather Arnold
Sex Female
Practice address 1450 S Lapeer Rd, Oxford, MI, 48371
Phone (248) 969-9932
Fax (248) 969-0840
Enumeration date Oct 29, 2019
Last updated in NPPES Oct 29, 2019
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801102358 (MI) Primary
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 Heather Arnold?
Heather Arnold is registered in NPPES with the primary taxonomy of Social Worker. 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 → Training & Treatment Innovations Inc Community/Behavioral Health Agency · Oxford, MI NPI 1609857978 Paul Wieckowski Clinical Social Worker · Oxford, MI NPI 1124060801 Bhaskar Yerasi Psychiatry Physician · Oxford, MI NPI 1992721872 Mary Schoettle Clinical Social Worker · Oxford, MI NPI 1356479869 Craig Beaulieu Clinical Social Worker · Oxford, MI NPI 1831307297 Stacey Dettloff Professional Counselor · Oxford, MI NPI 1598956369 Vicky Morgan Psychiatric/Mental Health Registered Nurse · Oxford, MI NPI 1245480672 Nancy Maier Clinical Social Worker · Oxford, MI NPI 1831349109
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-29.