Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Howard Liu, D.C.

Chiropractor in Irving, TX · enumerated 2007.

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

National Provider Identifier

1508085796

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Registry record

Entity type Individual (Type 1)

Name Dr. Howard Liu

Credential D.C.

Sex Male

Practice address 391 Las Colinas Blvd E Ste 130-556, Irving, TX, 75039

Phone (214) 727-0349

Fax (214) 245-5923

Enumeration date Apr 25, 2007

Last updated in NPPES May 12, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 8838 (TX) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

How do I verify Howard Liu's NPI record?

Cross-check NPI 1508085796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508085796 active?

Yes, as of the latest NPPES snapshot, NPI 1508085796 is active (record last updated 2020-05-12).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-12.