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

Carolyn Langer, DDS

Individual provider Dentist · NPI 1104980309

Carolyn Langer, DDS is a Dentist in Castro Valley, 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

20600 Lake Chabot Rd Ste 201
Castro Valley, CA 94546
Phone: (510) 538-5339
Fax: (510) 538-2768
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 46090 (CA)

Record details

NPI number1104980309
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 21, 2006
Last updated in NPPESJuly 8, 2007
Mailing address20600 Lake Chabot Rd, Suite 201, Castro Valley, CA 94546

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