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

Dr. Marc J. Gross, DDS

Individual provider Periodontics · NPI 1689615130

Dr. Marc J. Gross, DDS is a Periodontics in Encino, 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.

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Practice location Address checks out

5400 Balboa Blvd
Encino, CA 91316-1502
Phone: (818) 990-5220
Fax: (818) 990-5621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence DX35724 (CA)

Record details

NPI number1689615130
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJuly 13, 2026
Mailing address5400 Balboa Blvd, Encino, CA 91316-5229

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