Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Monica Oberoi Patadia, M.D.

Otolaryngology Physician in Chicago, IL · enumerated 2008 · practices at Northwestern University.

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

National Provider Identifier

1538325212

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Registry record

Entity type Individual (Type 1)

Name Dr. Monica Oberoi Patadia

Credential M.D.

Sex Female

Practice address 303 E Chicago Ave, Searle 12-573, Chicago, IL, 60611

Phone (312) 695-5112

Enumeration date Aug 1, 2008

Last updated in NPPES Nov 18, 2021

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 036125354 (IL) Primary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 125048998 (IL) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Monica Patadia?

Monica Patadia is registered in NPPES with the primary taxonomy of Otolaryngology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-18.