WILLIAM RIETVELD
NPI 1932569407
Counselor - Addiction (Substance Use Disorder) in Holland, MI

Active since February 26, 2016
665 136TH AVE, SUITE 50, HOLLAND, MI 49424(616) 393-2188(616) 393-2182 Get Directions Write a Review

NPPES record last updated: February 26, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Rietveld NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM RIETVELD (NPI 1932569407) is an individual addiction (substance use disorder) provider in Holland, Michigan, licensed in Michigan (740) and active in the NPI registry since February 2016.

NPPES Registry Identity

NPI1932569407
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILLIAM RIETVELD
Location Address665 136TH AVE, SUITE 50Holland, MI 49424-1897
Mailing Address665 136th Ave, Suite 50Holland, MI 49424-1897 · (616) 393-2188 · Fax (616) 393-2182
Fax(616) 393-2182
Sole ProprietorNo
Enumeration DateFebruary 26, 2016
NPI 1932569407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License Licensed in MI · 740
665 136TH AVE, Holland, MI 49424

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
665 136TH AVE
HOLLAND, MI 49424
Peer Specialist
665 136TH AVE
HOLLAND, MI 49424

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Rietveld's NPI number?

The NPI number for William Rietveld is 1932569407. It was assigned to this individual provider in the NPPES registry on February 26, 2016.

Where is William Rietveld located?

William Rietveld practices at 665 136th Ave Suite 50, Holland, MI 49424. The listed phone number is (616) 393-2188.

What is William Rietveld's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for William Rietveld was last updated on February 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.