Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Michael Clair Theurer, DDS, MS, PC

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1235104613

Dr. Michael Clair Theurer, DDS, MS, PC practises Orthodontics and Dentofacial Orthopedics Dentistry in Lancaster, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1629 W Avenue J Ste 108
Lancaster, CA 93534-2830 Not confirmed with CMS for 18 years — call before visiting
Phone: (661) 949-2290
Fax: (661) 945-4754
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 33859 (CA)

Record details

NPI number1235104613
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS , PC
Sole proprietorNo
NPI enumeratedFebruary 21, 2006
Last updated in NPPESMay 6, 2008

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $201 5 payments · a meal or drink at a meeting or visit, not a fee
Gift $149 2 payments

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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