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

Contreras Chiropractic Inc

Organization Chiropractor · NPI 1093469710

Contreras Chiropractic Inc is a Chiropractor in Livermore, California. Registered with an NPI since 2022.

In the registry since
2022
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

4200 E Ave
Livermore, CA 94550-4945
Phone: (925) 606-5490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X

Record details

NPI number1093469710
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gerardo Contreras — President · (925) 606-5490
NPI enumeratedFebruary 10, 2022
Last updated in NPPESFebruary 10, 2022
Certification dateFebruary 10, 2022
Mailing address1141 Catalina Dr # 194, Livermore, CA 94550-5928

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