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

Dr. Richard Douglas Jacobs Jr., MD

Individual provider Internal Medicine Physician · NPI 1225298268

Dr. Richard Douglas Jacobs Jr., MD is an Internal Medicine Physician in Chandler, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2008
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

4176 W Jasper Dr
Chandler, AZ 85226-7226
Phone: (480) 730-0125
Fax: (480) 730-0125
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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 17807 (AZ)

Record details

NPI number1225298268
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 12, 2008
Last updated in NPPESJune 12, 2008

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