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

Regent Physicians of Arizona, PLLC

Organization Internal Medicine Physician · NPI 1932469343

Regent Physicians of Arizona, PLLC is an Internal Medicine Physician in Sierra Vista, Arizona. Licensed in Arizona. Registered with an NPI since 2012.

Licensed in
AZ
In the registry since
2012
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1590 Paseo San Luis 101
Sierra Vista, AZ 85635-4782
Phone: (520) 220-5711
Fax: (520) 220-5709
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 30887 (AZ)

Record details

NPI number1932469343
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leonardo Serfino — President · (520) 220-5711
NPI enumeratedMay 18, 2012
Last updated in NPPESMay 16, 2014
Mailing address1951 N Wilmot Rd, Bldg 1, Ste 2, Tucson, AZ 85712-8000

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