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Dr. Kristopher Jay Aalderink, M.D.

Sports Medicine (Orthopaedic Surgery) Physician in Ypsilanti, MI · enumerated 2007.

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

National Provider Identifier

1073721437

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Registry record

Entity type Individual (Type 1)
Name Dr. Kristopher Jay Aalderink
Credential M.D.
Sex Male
Practice address 5315 Elliott Dr, Suite 301, Ypsilanti, MI, 48197
Phone (734) 572-4565
Fax (734) 572-4503
Enumeration date May 18, 2007
Last updated in NPPES Mar 14, 2019

Taxonomy & licenses

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License 4301081455 (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

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 Kristopher Aalderink?
Kristopher Aalderink is registered in NPPES with the primary taxonomy of Sports Medicine (Orthopaedic Surgery) 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 2019-03-14.