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

Dr. Gerald Barnes Harris II, DO

Individual provider Internal Medicine Physician · NPI 1689676165

Dr. Gerald Barnes Harris II, DO is an Internal Medicine Physician in Peoria, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

8914 N 91st Ave Ste 100A
Peoria, AZ 85345-8390
Phone: (623) 877-0100
Fax: (623) 328-8713
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Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence 4027 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4027 (AZ)

Record details

NPI number1689676165
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESMarch 11, 2022
Certification dateMarch 11, 2022
Mailing address8914 N 91st Ave Ste 100a, Peoria, AZ 85345-8390

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