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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Vanessa Alvarez, M.D.

Pulmonary Disease Physician in Elgin, IL · enumerated 2006.

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

National Provider Identifier

1023034196

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Registry record

Entity type Individual (Type 1)
Name Dr. Vanessa Alvarez
Credential M.D.
Sex Female
Practice address 1710 N Randall Rd Ste 260, Elgin, IL, 60123
Phone (847) 931-7900
Enumeration date Jul 14, 2006
Last updated in NPPES Sep 3, 2024

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 229965 (NY) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D65179 (MD) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD2012-0867 (NM) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 229965 (NY) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 036-150072 (IL) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License D65179 (MD) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD2012-0867 (NM) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License S9090 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
02751453 Medicaid NY -
41886046 Medicaid NM -

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 Vanessa Alvarez's NPI record?
Cross-check NPI 1023034196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023034196 active?
Yes, as of the latest NPPES snapshot, NPI 1023034196 is active (record last updated 2024-09-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-03.