Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sanjay Prasad, M.D.

Otolaryngology Physician in Rockford, IL · enumerated 2006 · practices at Swedishamerican Hospital.

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

National Provider Identifier

1437232139

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Registry record

Entity type Individual (Type 1)

Name Sanjay Prasad

Credential M.D.

Sex Male

Practice address Rockford, IL, 61107

Phone (779) 696-9201

Fax (815) 397-9667

Enumeration date Oct 24, 2006

Last updated in NPPES Mar 23, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 036176815 (IL) Primary

207YX0007X Plastic Surgery within the Head & Neck (Otolaryngology) Physician Allopathic & Osteopathic Physicians · License 036176815 (IL) Secondary

207YX0901X Otology & Neurotology Physician Allopathic & Osteopathic Physicians · License D43688 (MD) 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.

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Frequently asked questions

Is NPI 1437232139 active?

Yes, as of the latest NPPES snapshot, NPI 1437232139 is active (record last updated 2026-03-23).

How do I verify Sanjay Prasad's NPI record?

Cross-check NPI 1437232139 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 2026-03-23.