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

Individual provider Nephrology Physician · NPI 1174601918

Hashem S. Dajani, MD is a Nephrology Physician in Vallejo, 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

4300 Sonoma Blvd
Vallejo, CA 94589-2200
Phone: (707) 685-7410
Fax: (707) 554-4481
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Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence A66683 (CA)

Record details

NPI number1174601918
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESMarch 27, 2023
Certification dateMarch 27, 2023
Mailing address3449 Edgewater Pl, Vallejo, CA 94591-8398

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