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Claudia Beth Perez, D.O.

Surgical Oncology Physician in Maywood, IL · enumerated 2007.

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

National Provider Identifier

1457568016

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Registry record

Entity type Individual (Type 1)
Name Claudia Beth Perez
Credential D.O.
Sex Female
Practice address 2160 S 1st Ave, Maywood, IL, 60153
Phone (708) 216-9000
Fax (708) 216-8546
Enumeration date May 16, 2007
Last updated in NPPES Jun 17, 2011

Taxonomy & licenses

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License 036122888 (IL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Claudia Perez's NPI record?
Cross-check NPI 1457568016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457568016 active?
Yes, as of the latest NPPES snapshot, NPI 1457568016 is active (record last updated 2011-06-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-17.