Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kalen Jacob Rimar, M.D.

Urology Physician in Jackson, MI · enumerated 2012.

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

National Provider Identifier

1003179730

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Registry record

Entity type Individual (Type 1)

Name Dr. Kalen Jacob Rimar

Credential M.D.

Sex Male

Practice address 744 W Michigan Ave, Jackson, MI, 49201

Phone (517) 205-2146

Enumeration date Jun 18, 2012

Last updated in NPPES Dec 15, 2020

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 4301114132 (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 Kalen Rimar's NPI record?

Cross-check NPI 1003179730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003179730 active?

Yes, as of the latest NPPES snapshot, NPI 1003179730 is active (record last updated 2020-12-15).

Other providers at this practice address

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Gale Sandoval Nurse Practitioner · Jackson, MI NPI 1548220247 Upmc Horizon Anesthesia Specialist · Jackson, MI NPI 1801838131 Doris Cralle Anesthesiology Physician · Jackson, MI NPI 1245275239 James Parisian Specialist · Jackson, MI NPI 1245266147 Ursula Munasifi Anesthesiology Physician · Jackson, MI NPI 1396771309 David Christophel Certified Registered Nurse Anesthetist · Jackson, MI NPI 1326076712 Kathryn Kelly Certified Registered Nurse Anesthetist · Jackson, MI NPI 1932138484 Beverly Medlen Certified Registered Nurse Anesthetist · Jackson, MI NPI 1487683090

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-15.