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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen Philip Becker, M.D,

Otolaryngology/Facial Plastic Surgery Physician in Chicago, IL · enumerated 2005.

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

National Provider Identifier

1831184001

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephen Philip Becker
Credential M.D,
Sex Male
Practice address 233 E Erie St, 804, Chicago, IL, 60611
Phone (312) 944-3627
Fax (312) 944-6420
Enumeration date Sep 14, 2005
Last updated in NPPES Aug 21, 2013

Taxonomy & licenses

207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 036041732 (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

Is NPI 1831184001 active?
Yes, as of the latest NPPES snapshot, NPI 1831184001 is active (record last updated 2013-08-21).
How do I verify Stephen Becker's NPI record?
Cross-check NPI 1831184001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-21.