JOHN H SIEGNER D.O.
NPI 1588741045
General Practice in Caro, MI

Active since November 01, 2006
220 E FRANK ST, CARO, MI 48723(989) 673-4126(989) 673-4502 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John H Siegner D.o. NPPES

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

JOHN H SIEGNER D.O. (NPI 1588741045) is an individual general practice provider in Caro, Michigan, licensed in Michigan (5101005281) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1588741045
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameJOHN H SIEGNERCredential: D.O.
Location Address220 E FRANK STCaro, MI 48723-1635
Mailing Address220 E Frank StCaro, MI 48723-1635 · (989) 673-4126 · Fax (989) 673-4502
Fax(989) 673-4502
Sole ProprietorYes
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1588741045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in MI · 5101005281
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

220 E FRANK ST, Caro, MI 48723

Other Identifiers 3

Medicaid4651771MI
Medicare UPINF03767MI
Medicare ID-Type UnspecifiedOM95570MI

Other Providers at the Same Location NPPES

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

General Practice
220 E FRANK ST
CARO, MI 48723

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 John Siegner's NPI number?

The NPI number for John Siegner is 1588741045. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is John Siegner located?

John Siegner practices at 220 E Frank St, Caro, MI 48723. The listed phone number is (989) 673-4126.

What is John Siegner's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for John Siegner was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.