Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Haris Hamsakutty, M.D., M.S

Internal Medicine Physician in North Chicago, IL · enumerated 2010.

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

National Provider Identifier

1912220864

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Registry record

Entity type Individual (Type 1)

Name Dr. Haris Hamsakutty

Credential M.D., M.S

Sex Male

Practice address 3333 Green Bay Rd, North Chicago, IL, 60064

Phone (847) 578-3227

Fax (847) 578-8647

Enumeration date Mar 7, 2010

Last updated in NPPES Mar 31, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 125057277 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036132056 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Haris Hamsakutty?

The National Provider Identifier (NPI) for Haris Hamsakutty is 1912220864, a Type 1 (individual) record in the CMS NPPES registry.

Where does Haris Hamsakutty practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-31.