MRS. SARAH MARTHA ALTVATER LLMSW
NPI 1417654245
Social Worker - Clinical in Byron Center, MI
About Mrs. Sarah Martha Altvater Llmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SARAH MARTHA ALTVATER LLMSW (NPI 1417654245) is an individual clinical provider in Byron Center, Michigan, licensed in Michigan (6851115899) and active in the NPI registry since February 2023.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BYRON CENTER, MI 49315
BYRON CENTER, MI 49315
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 Sarah Altvater's NPI number?
The NPI number for Sarah Altvater is 1417654245. It was assigned to this individual provider in the NPPES registry on February 13, 2023.
Where is Sarah Altvater located?
Sarah Altvater practices at 7791 Byron Center Ave SW, Byron Center, MI 49315. The listed phone number is (616) 499-4711.
What is Sarah Altvater's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Sarah Altvater was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.