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

James Williams, CAA

Individual provider Anesthesiologist Assistant · NPI 1396271284

James Williams, CAA is an Anesthesiology Assistant in Grand Rapids, Michigan. Qualified in 2017, 9 years ago. Practices with West Michigan Anesthesia PC, a 81-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
9
Licensed in
MI
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

100 Michigan St NE
Grand Rapids, MI 49503-2560
Phone: (616) 364-4200
Fax: (616) 364-7347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 110 Irving St Nw, Washington, DC 20010-3017 — (202) 877-7000

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X · Licence 24570364 (MI)
Anesthesiologist Assistant Taxonomy 367H00000X

Record details

NPI number1396271284
Entity typeIndividual (Type 1)
GenderMale
Credentials CAA
Sole proprietorNo
NPI enumeratedMay 11, 2017
Last updated in NPPESJune 2, 2022
Certification dateJune 2, 2022
Mailing address3333 Evergreen Dr Ne, Grand Rapids, MI 49525-9493

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice West Michigan Anesthesia Pc — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Grand Rapids