Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Brent G Whittaker, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1164637906

Dr. Brent G Whittaker, MD is a Critical Care (Intensivists) in Grand Rapids, Michigan. Graduated from Medical College of Wisconsin in 2006, 20 years ago. Practices with Spectrum Health Primary Care Partners, a 2,303-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
20
Trained at
Medical College of Wisconsin
Licensed in
MI
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 Michigan St NE Mc 117
Grand Rapids, MI 49503-2560
Phone: (616) 267-0118
Fax: (616) 267-0090
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 4301088448 (MI)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 4301088448 (MI)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 4301088448 (MI)

Record details

NPI number1164637906
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESJune 4, 2025
Certification dateJune 4, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPEDIATRIC MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2006 (20 years in practice)
Group practice Spectrum Health Primary Care Partners — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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