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

Southern Arizona Medical Specialists Ltd

Organization Nephrology Physician · NPI 1346423167

Southern Arizona Medical Specialists Ltd is a Nephrology Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4733 N 1st Ave
Tucson, AZ 85718-5610
Phone: (520) 888-3032
Fax: (520) 888-9479
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 3724 (AZ)

Record details

NPI number1346423167
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Ben Asher — President · (520) 888-3032
NPI enumeratedDecember 14, 2007
Last updated in NPPESApril 23, 2013
Mailing address4733 N 1st Ave, Tucson, AZ 85718-5610

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