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Walther R Evenhuis, M. D.

Cardiovascular Disease Physician in Macon, GA · enumerated 2007 · practices at Georgia Cardiology Associates PC.

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

National Provider Identifier

1669524575

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Registry record

Entity type Individual (Type 1)
Name Walther R Evenhuis
Credential M. D.
Sex Male
Practice address 3330 Northside Dr Ste 200, Macon, GA, 31210
Phone (478) 309-1809
Fax (478) 272-3589
Enumeration date Jan 18, 2007
Last updated in NPPES May 11, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 111139 (GA) 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
260221100 Medicaid FL -
003346849B Medicaid GA -

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.

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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 Walther Evenhuis?
Walther Evenhuis is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.