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

Fredric R Warren DDS Inc

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1568502821

Fredric R Warren DDS Inc is an Orthodontics and Dentofacial Orthopedics Dentistry in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

15 W Portal Ave
San Francisco, CA 94127-1303
Phone: (415) 681-2418
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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 D29865 (CA)

Record details

NPI number1568502821
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Fredric Warren — President, Orthodontist · (415) 681-2418
NPI enumeratedFebruary 7, 2007
Last updated in NPPESAugust 22, 2020
Mailing address15 W Portal Ave, San Francisco, CA 94127-1303

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