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

Kevin S. Hartig, BC/HIS

Hearing Instrument Specialist in Sterling Heights, MI · enumerated 2006.

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

National Provider Identifier

1861509283

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Registry record

Entity type Individual (Type 1)

Name Kevin S. Hartig

Credential BC/HIS

Sex Male

Practice address Sterling Heights, MI, 48314

Phone (586) 991-0450

Fax (586) 991-0630

Enumeration date Aug 23, 2006

Last updated in NPPES Feb 16, 2010

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

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers Primary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers 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 NPI 1861509283 active?

Yes, as of the latest NPPES snapshot, NPI 1861509283 is active (record last updated 2010-02-16).

How do I verify Kevin Hartig's NPI record?

Cross-check NPI 1861509283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-16.