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

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1225432685

Mark H Holt, DDS, MS is an Orthodontics and Dentofacial Orthopedics Dentistry in Roseville, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
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

1421 Secret Ravine Pkwy Ste 121
Roseville, CA 95661-6045
Phone: (916) 786-9282
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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 35615 (CA)

Record details

NPI number1225432685
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedOctober 14, 2014
Last updated in NPPESOctober 14, 2014
Mailing address1421 Secret Ravine Pkwy Ste 121, Roseville, CA 95661-6045

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