NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Joanne Terry, LMSW

Clinical Social Worker in South Lyon, MI · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336479005

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Joanne Terry
Credential LMSW
Sex Female
Practice address South Lyon, MI, 48178
Enumeration date Jan 1, 2010
Last updated in NPPES Oct 16, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 6801016192 (MI) Secondary
283Q00000X Psychiatric Hospital Hospitals · License 6801016192 (MI) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801016192 (MI) Primary
251S00000X Community/Behavioral Health Agency Agencies · License 6801016192 (MI) Secondary

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.

Read the full guide → Validate an NPI →

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 Joanne Terry?
Joanne Terry is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-16.