Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Español Near me My list Help
US Patient GuideUSA
Surprise me
Psychiatry

James A. Vanharen, MD

Sees patients in Grand Rapids, MI · Michigan

Summary

James A. Vanharen, MD (Psychiatry) is enrolled with Medicare at 1 practice location in Grand Rapids, MI. NPI 1114901840. Source: CMS National Downloadable File, updated 2026-10-02.

Call(616) 975‑0700 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about James A. Vanharen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
PsychiatryPrimary specialty
May acceptAccepts Medicare assignment
YesOffers telehealth
41Years since medical school (graduated 1985)
Michigan State University College Of Human MedicineMedical school
MaleGender (as listed)

Quick answers

Where does James A. Vanharen see patients?
Medicare's clinician data lists 1 practice location in Grand Rapids, MI. Call before your visit to confirm the address.
What is James A. Vanharen's specialty?
Medicare lists Psychiatry as the primary specialty.
Does James A. Vanharen accept Medicare assignment?
Medicare's clinician data says James A. Vanharen may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
Does James A. Vanharen offer telehealth?
Medicare's clinician data says James A. Vanharen offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for James A. Vanharen?
(616) 975-0700, as listed in official Medicare / NPI Registry data.
What is James A. Vanharen's NPI number?
1114901840. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where James A. Vanharen is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Psychiatry doctors in Michigan →

Other psychiatrists in Grand Rapids

Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.

All psychiatrists in Grand Rapids →

Clinician information

CredentialMD
Medical schoolMichigan State University College Of Human Medicine
Graduation year1985
Gender (as listed)Male
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1114901840
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians