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

Kenneth S. Blumenfeld, MD PC

Organization Neurological Surgery Physician · NPI 1871707984

Kenneth S. Blumenfeld, MD PC is a Neurological Surgery Physician in San Jose, California. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2577 Samaritan Dr Ste 710
San Jose, CA 95124-4100
Phone: (408) 358-0133
Fax: (408) 358-8134
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Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X

Record details

NPI number1871707984
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kenneth Blumenfeld — M.D. · (408) 358-0133
NPI enumeratedMay 9, 2007
Last updated in NPPESAugust 21, 2012
Mailing address2577 Samaritan Dr, Suite 710, San Jose, CA 95124-4100

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