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

Duy-Bao Phan Dinh, M.D.

Q: What is the NPI number for Duy-Bao Dinh?

The National Provider Identifier (NPI) for Duy-Bao Dinh is 1326334186, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Oak Creek, WI · enumerated 2011.

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

National Provider Identifier

1326334186

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Registry record

Entity type Individual (Type 1)

Name Duy-Bao Phan Dinh

Credential M.D.

Sex Male

Practice address Oak Creek, WI, 53154

Phone (703) 509-4768

Enumeration date Jun 21, 2011

Last updated in NPPES Dec 27, 2021

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

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 63713-20 (WI) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License MT200134 (PA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 63713-20 (WI) 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 Duy-Bao Dinh?

The National Provider Identifier (NPI) for Duy-Bao Dinh is 1326334186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Duy-Bao Dinh practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-27.