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

Dr. Khoa Dang Nguyen, DO

Q: What is the NPI number for Khoa Nguyen?

The National Provider Identifier (NPI) for Khoa Nguyen is 1245674159, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Bozeman, MT · enumerated 2013.

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

National Provider Identifier

1245674159

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Khoa Dang Nguyen

Credential DO

Sex Male

Practice address Bozeman, MT, 59715

Phone (406) 414-5000

Enumeration date Apr 22, 2013

Last updated in NPPES Jul 2, 2026

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2022019697 (MO) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2026-02909 (NC) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 20223 (ND) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License OS19750 (FL) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 02007643A (IN) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 25MB11136400 (NJ) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 72466 (MN) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License EMC0002521 (MI) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 036162523 (IL) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 116195 (MT) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License Q9213 (TX) 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

Where does Khoa Nguyen practice?

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

What is the NPI number for Khoa Nguyen?

The National Provider Identifier (NPI) for Khoa Nguyen is 1245674159, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-02.