NPI Portal NPI Lookup & Verification

Dr. Nga Don, DC

Dr. Nga Don is a Rehabilitation Chiropractor provider (Chiropractor) practicing in Costa Mesa, CA, registered in the NPPES registry with NPI 1144424326 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1144424326
Entity type Individual (Type 1)
Name Dr. Nga Don
Credential DC
Sex Female
Practice address Costa Mesa, CA, 92626
Phone 7148506430
Fax 7148506439
Enumeration date 2007-06-12
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111NR0400X Rehabilitation Chiropractor Primary DC28475 CA

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

Copy-ready billing details
Provider: Nga Don, DC
NPI: 1144424326
Taxonomy: 111NR0400X (Rehabilitation Chiropractor)
Address: Costa Mesa, CA, 92626

Other providers at this practice address

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1750402574 Genetic Institute of Anti Aging Organization Ph.D. Medical Genetics Costa Mesa, CA
1538349162 Advanced Surgical Partners, Inc. Organization Ambulatory Surgical Clinic/Center Costa Mesa, CA
1194993352 Newport Care, Inc. Organization Specialist Costa Mesa, CA
1578889762 Howard M Hack MD PC Organization Specialist Costa Mesa, CA
1336418862 Western Anesthesia and Critical Care Medicine Professional Corporation Organization Critical Care Medicine (Anesthesiology) Physician Costa Mesa, CA

Verify this record

Cross-check NPI 1144424326 against the authoritative CMS record: view Dr. Nga Don on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Nga Don?
Nga Don is registered in NPPES with the primary taxonomy of Rehabilitation Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.