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

Dr. Peter Alexander Ziegler, MD

Individual provider Family Medicine Physician · NPI 1225128135

Dr. Peter Alexander Ziegler, MD is a Family Practice in Tucson, Arizona. Graduated from Tufts University School of Medicine in 1994, 32 years ago. Accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
32
Trained at
Tufts University School of Medicine
Licensed in
AZ
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

160 N Stone Ave
Tucson, AZ 85701-1502
Phone: (520) 884-7131
Fax: (520) 202-1036
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 31522 (AZ)

Record details

NPI number1225128135
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESJuly 25, 2024
Certification dateJuly 25, 2024

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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