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

Dr. Frederick L. Johnston, DDD

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1104041961

Dr. Frederick L. Johnston, DDD is an Orthodontics and Dentofacial Orthopedics Dentistry in Dublin, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

4101 Dublin Blvd Ste E
Dublin, CA 94568-4592
Phone: (925) 833-0535
Fax: (925) 833-8019
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 24989 (CA)

Record details

NPI number1104041961
Entity typeIndividual (Type 1)
GenderMale
Credentials DDD
Sole proprietorYes
NPI enumeratedApril 16, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1518 Honey Suckle Ct, Pleasanton, CA 94588-8219

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