Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jack Chi Lin, MD

Q: What is the NPI number for Jack Lin?

The National Provider Identifier (NPI) for Jack Lin is 1194793471, a Type 1 (individual) record in the CMS NPPES registry.

Anesthesiology Physician in Elgin, IL · enumerated 2006.

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

National Provider Identifier

1194793471

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Registry record

Entity type Individual (Type 1)

Name Jack Chi Lin

Credential MD

Sex Male

Practice address 1425 N Randall Rd, Elgin, IL, 60123

Phone (847) 742-9800

Enumeration date Mar 10, 2006

Last updated in NPPES Oct 16, 2023

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 218742 (MA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 0101242067 (VA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036-158862 (IL) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License ME124687 (FL) Secondary

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
1194793471	Medicaid	VA	-
022709F89	Other	DC	MEDICARE

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

Where does Jack Lin practice?

The practice location on file with NPPES is in Elgin, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jack Lin?

The National Provider Identifier (NPI) for Jack Lin is 1194793471, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-16.