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Dr. Bradley Jason Hewlett, M.D.

Anesthesiology Physician in Mchenry, IL · enumerated 2009.

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

National Provider Identifier

1255564142

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Registry record

Entity type Individual (Type 1)
Name Dr. Bradley Jason Hewlett
Credential M.D.
Sex Male
Practice address 4309 W Medical Center Dr Ste A201, Mchenry, IL, 60050
Phone (815) 385-0084
Fax (815) 385-8968
Enumeration date Aug 26, 2009
Last updated in NPPES May 4, 2021

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 125056412 (IL) Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036132370 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Bradley Hewlett's NPI record?
Cross-check NPI 1255564142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255564142 active?
Yes, as of the latest NPPES snapshot, NPI 1255564142 is active (record last updated 2021-05-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-04.