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

Dr. James Willis Buckner II, MD

Individual provider Internal Medicine Physician · NPI 1699068387

Dr. James Willis Buckner II, MD is an Internal Medicine in Phoenix, Arizona. Graduated from University of Texas Medical Branch at Galveston in 2011, 15 years ago. Practices with Zion Medical Group PLLC, a 35-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
15
Trained at
University of Texas Medical Branch at Galveston
Licensed in
AZ
In the registry since
2011
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

9212 N Central Ave
Phoenix, AZ 85020-2416
Phone: (480) 999-4954
Fax: (480) 999-4712
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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 52872 (AZ)

Record details

NPI number1699068387
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2011
Last updated in NPPESApril 5, 2024
Certification dateApril 5, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2011 (15 years in practice)
Group practice Zion Medical Group Pllc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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