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

Dr. Maria Theresa Amorin Singson, DDS, MS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1770677213

Dr. Maria Theresa Amorin Singson, DDS, MS is an Orthodontics and Dentofacial Orthopedics Dentistry in Simi Valley, California. Practices as a sole proprietor. Licensed in California.

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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2045 Royal Ave Ste 205
Simi Valley, CA 93065
Phone: (805) 520-9585
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 43659 (CA)

Record details

NPI number1770677213
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS , MS
Sole proprietorYes
NPI enumeratedOctober 2, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Simi Valley