Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Baolien Nguyen Tu, M.D.

Specialist in Anadarko, OK · enumerated 2006.

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

National Provider Identifier

1831130913

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Registry record

Entity type Individual (Type 1)

Name Baolien Nguyen Tu

Credential M.D.

Sex Female

Practice address 1002 E Central Blvd, Anadarko, OK, 73005

Phone (405) 247-2551

Enumeration date Jun 9, 2006

Last updated in NPPES Dec 17, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 19687 (OK) 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

Is NPI 1831130913 active?

Yes, as of the latest NPPES snapshot, NPI 1831130913 is active (record last updated 2025-12-17).

How do I verify Baolien Tu's NPI record?

Cross-check NPI 1831130913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-17.