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

Hessam S Siavash, DDS, MD

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1316080450

Hessam S Siavash, DDS, MD is an Oral and Maxillofacial Surgery (Dentist) in Ventura, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5200 Telegraph Rd Ste B
Ventura, CA 93003-4185
Phone: (805) 648-5121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 59781 (CA)
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X · Licence A124710 (CA)

Record details

NPI number1316080450
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESApril 20, 2017

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