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

Ronald Williams Chiropractic Clinic, Inc

Organization Chiropractor · NPI 1891185559

Ronald Williams Chiropractic Clinic, Inc is a Chiropractor in Vallejo, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
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

541 Curtola Pkwy Ste B
Vallejo, CA 94590-6924
Phone: (707) 643-3768
Fax: (707) 643-4029
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 17561 (CA)

Record details

NPI number1891185559
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Williams — Ceo · (707) 643-3768
NPI enumeratedFebruary 2, 2015
Last updated in NPPESFebruary 2, 2015
Mailing addressPo Box 4422, Vallejo, CA 94590-0442

Other providers in Vallejo