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Sparrow Carson Hospital

Urology Physician in Carson City, MI · enumerated 2022 · authorized official Ami Kihn, Vp, Revenue Cycle.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912648676

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Registry record

Entity type Organization (Type 2)
Legal business name Sparrow Carson Hospital
Parent organization Sparrow Carson Hospital
Practice address 245 S 2nd St, Carson City, MI, 48811
Phone (517) 364-5655
Fax (517) 364-5654
Enumeration date Apr 6, 2022
Last updated in NPPES Apr 6, 2022

Taxonomy & classification

208800000X Urology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ami Kihn
Title Vp, Revenue Cycle
Phone (517) 253-6000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Sparrow Carson Hospital?
Sparrow Carson Hospital is registered in NPPES as a Urology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-06.