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Dr. Michael Shiangsu Shaw, DDS., MSD.

Dr. Michael Shiangsu Shaw is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Irvine, CA, registered in the NPPES registry with NPI 1659352524 since 2005. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1659352524
Entity type Individual (Type 1)
Name Dr. Michael Shiangsu Shaw
Credential DDS., MSD.
Sex Male
Practice address Irvine, CA, 92604
Phone 9495511013
Fax 9495518023
Enumeration date 2005-11-08
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
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Primary 36113 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Michael Shaw, DDS., MSD.
NPI: 1659352524
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: Irvine, CA, 92604

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1730124306 Alyssa Youngjee Kim MD A Prof Corp Organization Dermatology Physician Irvine, CA
1184651283 Francis Yu Individual Allergy & Immunology Physician Irvine, CA
1962435230 Neurocare A Medical Corporation Organization Neurology Physician Irvine, CA
1093731937 Mark Vanhouten Individual Neurology Physician Irvine, CA
1558389304 Klaus Rosebrock Individual Family Medicine Physician Irvine, CA
1811915564 Benjamin Goelman Individual Family Medicine Physician Irvine, CA
1184645665 Michael Dogali Individual Neurological Surgery Physician Irvine, CA
1013027739 Pamela Ferguson Individual Marriage & Family Therapist Irvine, CA

Verify this record

Cross-check NPI 1659352524 against the authoritative CMS record: view Dr. Michael Shiangsu Shaw 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 Michael Shaw?
Michael Shaw is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. 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.