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M Raza Khan M D S C

Internal Medicine Physician in Crystal Lake, IL · enumerated 2009 · authorized official Mohammad Khan, President.

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

National Provider Identifier

1881826253

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Registry record

Entity type Organization (Type 2)
Legal business name M Raza Khan M D S C
Practice address 1 S Virginia St, Crystal Lake, IL, 60014
Phone (815) 893-7975
Enumeration date Aug 18, 2009
Last updated in NPPES Sep 15, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036118940 (IL) Primary

Authorized official

Name Mohammad Khan
Title President
Phone (847) 488-0123

Other identifiers

Identifier Type State Issuer
1801937545 Other - PERSONAL NPI #
036118940 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 M Raza Khan M D S C?
M Raza Khan M D S C is registered in NPPES as a Internal Medicine Physician (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 2009-09-15.