Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael M Haahs, M.D.

Legal Medicine in Mooresville, NC · enumerated 2006.

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

National Provider Identifier

1841257516

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Registry record

Entity type Individual (Type 1)

Name Michael M Haahs

Credential M.D.

Sex Male

Practice address 134 Medical Park Rd, Suite 100, Mooresville, NC, 28117

Phone (704) 799-8182

Fax (704) 799-8973

Enumeration date Apr 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

173000000X Legal Medicine Other Service Providers · License 9400515 (NC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
8937987	Medicaid	NC	-

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

What is the NPI number for Michael Haahs?

The National Provider Identifier (NPI) for Michael Haahs is 1841257516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Haahs practice?

The practice location on file with NPPES is in Mooresville, NC. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.