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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Rapp, MD

Neurological Surgery Physician in Waterford, MI · enumerated 2017 · practices at Michigan Minimally Invasive Neurosurgical Institute Pllc.

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

National Provider Identifier

1639608664

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Registry record

Entity type Individual (Type 1)
Name Aaron Rapp
Credential MD
Sex Male
Practice address 5220 Highland Rd Ste 210, Waterford, MI, 48327
Phone (248) 383-1030
Fax (248) 383-1031
Enumeration date Jun 4, 2017
Last updated in NPPES Jul 26, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License INPROGRESS (MI) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301112687 (MI) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 4301112687 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Aaron Rapp's NPI record?
Cross-check NPI 1639608664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639608664 active?
Yes, as of the latest NPPES snapshot, NPI 1639608664 is active (record last updated 2024-07-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-26.