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

Ferris Chiropractic, Inc

Organization Chiropractor · NPI 1891837092

Ferris Chiropractic, Inc is a Chiropractor 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
Show map & directions

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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