NPI Portal NPI Lookup & Verification

Dr. Michelle Lynne Bronkhorst, D.C.

Dr. Michelle Lynne Bronkhorst is a Chiropractor provider (Chiropractor) practicing in Costa Mesa, CA, registered in the NPPES registry with NPI 1205017662 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1205017662
Entity type Individual (Type 1)
Name Dr. Michelle Lynne Bronkhorst
Credential D.C.
Sex Female
Practice address Costa Mesa, CA, 92626
Phone 7147515170
Enumeration date 2007-11-14
Last updated in NPPES 2007-11-14

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 21908 CA

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

Copy-ready billing details
Provider: Michelle Bronkhorst, D.C.
NPI: 1205017662
Taxonomy: 111N00000X (Chiropractor)
Address: Costa Mesa, CA, 92626

Other providers at this practice address

NPI Name Type Specialty Location
1770705402 Linda Wilbanks Individual Marriage & Family Therapist Costa Mesa, CA

Verify this record

Cross-check NPI 1205017662 against the authoritative CMS record: view Dr. Michelle Lynne Bronkhorst 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 Michelle Bronkhorst?
Michelle Bronkhorst is registered in NPPES with the primary taxonomy of 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 2007-11-14.