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

Brett Thomas Vander Baan, MD

Individual provider Internal Medicine Physician · NPI 1346735784

Brett Thomas Vander Baan, MD is an Internal Medicine in Holland, Michigan. Qualified in 2018, 8 years ago. Practices with Holland Community Hospital, a 175-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
8
Licensed in
MI
In the registry since
2018
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

602 Michigan Ave
Holland, MI 49423-4918
Phone: (616) 546-4950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301115573 (MI)

Record details

NPI number1346735784
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2018
Last updated in NPPESOctober 1, 2021
Certification dateOctober 1, 2021
Mailing address602 Michigan Ave, Holland, MI 49423-4918

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Holland Community Hospital — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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