Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hai N. Huynh, D.C.

Chiropractor in Worcester, MA · enumerated 2007.

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

National Provider Identifier

1194912535

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Registry record

Entity type Individual (Type 1)

Name Dr. Hai N. Huynh

Credential D.C.

Sex Male

Practice address 456 Park Ave, Worcester, MA, 01610

Phone (508) 757-3838

Fax (508) 757-3838

Enumeration date Oct 1, 2007

Last updated in NPPES Jun 18, 2015

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2515 (MA) 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

Is NPI 1194912535 active?

Yes, as of the latest NPPES snapshot, NPI 1194912535 is active (record last updated 2015-06-18).

How do I verify Hai Huynh's NPI record?

Cross-check NPI 1194912535 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 2015-06-18.