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

Dr. Douglas P Hartzler, MD

Individual provider Orthopaedic Surgery Physician · NPI 1215933635

Dr. Douglas P Hartzler, MD is an Orthopedic Surgery in Phoenix, Arizona. Graduated from University of Minnesota Medical School in 1980, 46 years ago. Practices with Orthopedic Specialists of North America PLLC, a 309-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
46
Trained at
University of Minnesota Medical School
Licensed in
AZ
In the registry since
2005
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

3033 N 44th St Ste 100
Phoenix, AZ 85018-7227
Phone: (602) 648-5444
Fax: (602) 772-3801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 525 S Chandler Village Dr, Chandler, AZ 85226-5069 — (602) 648-5444

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 13201 (AZ)

Record details

NPI number1215933635
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESMarch 25, 2025
Certification dateMarch 25, 2025

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1980 (46 years in practice)
Group practice Orthopedic Specialists Of North America Pllc — 309 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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