Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Minh Hoang Nam Nguyen, DO

Q: What is the NPI number for Minh Nguyen?

The National Provider Identifier (NPI) for Minh Nguyen is 1326531138, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Morton Grove, IL · enumerated 2018.

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

National Provider Identifier

1326531138

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Registry record

Entity type Individual (Type 1)

Name Minh Hoang Nam Nguyen

Credential DO

Sex Male

Practice address 6131 Dempster St, Morton Grove, IL, 60053

Phone (847) 967-5010

Enumeration date Jun 7, 2018

Last updated in NPPES May 27, 2026

Taxonomy & licenses

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 036169164 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036169164 (IL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 336.126314 (IL) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Minh Nguyen?

The National Provider Identifier (NPI) for Minh Nguyen is 1326531138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Minh Nguyen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-27.