Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Michael Anthony Siy, DDS

Individual provider Dentist · NPI 1255855904

Dr. Michael Anthony Siy, DDS is a Dentist in Bethesda, Maryland. Works from 3 locations. Licensed in California and Utah.

Licensed in
CA, UT
In the registry since
2017
Specialties on file
3
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.

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Practice location Address checks out

8955 Wood Rd
Bethesda, MD 20889-3037
Phone: (559) 313-5858
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • Naval Hospital Camp Pendleton, Camp Pendleton, CA 92055 — (760) 719-3675
  • Bldg 6905 Harris Ave, Kailua, HI 96863-3037 — (559) 313-5858

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence 12879938-9923 (UT)
Dentist Taxonomy 122300000X · Licence DDS101595 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1255855904
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 2, 2017
Last updated in NPPESAugust 1, 2024
Certification dateAugust 1, 2024

Other providers in Bethesda