Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Ferris Chiropractic, Inc

Organization Chiropractor · NPI 1891837092

Ferris Chiropractic, Inc provides Chiropractor services in Sunnyvale, 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

519 S Murphy Ave
Sunnyvale, CA 94086-6117
Phone: (408) 736-5590
Fax: (408) 736-1710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC 20051 (CA)

Record details

NPI number1891837092
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Zirkel — President, Owner · (408) 736-5590
Other names David A. Zirkel, D.C.
NPI enumeratedFebruary 13, 2007
Last updated in NPPESJune 21, 2018
Mailing address519 S Murphy Ave, Sunnyvale, CA 94086-6117

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