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

Dr. William Rajala, MD

Individual provider Internal Medicine Physician · NPI 1427086842

Dr. William Rajala, MD is an Internal Medicine Physician in Oxnard, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2200 E Gonzales Rd
Oxnard, CA 93036-0619
Phone: (805) 988-8100
Fax: (805) 988-9907
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G62173 (CA)

Record details

NPI number1427086842
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESJuly 16, 2007
Mailing address2200 E Gonzales Rd, Oxnard, CA 93036-0619

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