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

Simon Olstein, MD

Individual provider Addiction Medicine (Preventive Medicine) Physician · NPI 1972896520

Simon Olstein, MD is an Addiction Medicine in Phoenix, Arizona. Graduated from New York Medical College in 1973, 53 years ago. Licensed in Arizona.

Years since qualifying
53
Trained at
New York Medical College
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

5656 E Orange Blossom Ln Ste 5
Phoenix, AZ 85018-8139
Phone: (602) 601-7429
Fax: (602) 601-7428
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083A0300X · Licence 8589 (AZ)

Record details

NPI number1972896520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2011
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026
Mailing address5656 E Orange Blossom Ln Ste 5, Phoenix, AZ 85018-8139

Medicare enrollment

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

Medicare specialtyADDICTION MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1973 (53 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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