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

Jeffrey Wayne Mallock, DC

Individual provider Chiropractor · NPI 1043010812

Jeffrey Wayne Mallock, DC is a Chiropractor in Tustin, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

17821 E 17th St Ste 250
Tustin, CA 92780
Phone: (714) 505-2093
Fax: (714) 573-0072
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC17747 (CA)

Record details

NPI number1043010812
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMarch 19, 2025
Last updated in NPPESMarch 25, 2025
Mailing address17821 E. 17th St., Suite 250, Tustin, CA 92780

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