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Isabelo Castillo, Mdsc

Medical Specialty Clinic/Center in Macomb, IL · enumerated 2006 · authorized official Isabelo Castillo, President.

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

National Provider Identifier

1588736847

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Registry record

Entity type Organization (Type 2)
Legal business name Isabelo Castillo, Mdsc
Parent organization Isabelo Castillo, Mdsc
Practice address 501 E Grant St, Unit 4, Macomb, IL, 61455
Phone (309) 837-2100
Fax (309) 837-5800
Enumeration date Nov 14, 2006
Last updated in NPPES Jan 24, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers Secondary
261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License 036089354 (IL) Primary

Authorized official

Name Isabelo Castillo
Title President
Phone (309) 837-2100

Other identifiers

Identifier Type State Issuer
036089354 Medicaid IL -

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 type of organization is Isabelo Castillo, Mdsc?
Isabelo Castillo, Mdsc is registered in NPPES as a Medical Specialty Clinic/Center (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-24.