Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Heather Leigh Smith, LLBSW
Social Worker in Oscoda, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518432343
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Registry record
Entity type Individual (Type 1)
Name Ms. Heather Leigh Smith
Credential LLBSW
Sex Female
Practice address 5671 N Skeel Ave Ste 6, Oscoda, MI, 48750
Phone (989) 747-3036
Fax (989) 747-3037
Enumeration date Oct 8, 2018
Last updated in NPPES Oct 8, 2018
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 680208968 (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
Is NPI 1518432343 active?
Yes, as of the latest NPPES snapshot, NPI 1518432343 is active (record last updated 2018-10-08).
How do I verify Heather Smith's NPI record?
Cross-check NPI 1518432343 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-08.