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

Marcelo Nasif, MD, PC

Organization Infectious Disease Physician · NPI 1871775296

Marcelo Nasif, MD, PC is an Infectious Disease 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?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

5240 E Knight Dr Ste 114
Tucson, AZ 85712-2122
Phone: (520) 318-9681
Fax: (520) 325-6774
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 29596 (AZ)

Record details

NPI number1871775296
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tasha Calderon — Credentialing/Contracting · (520) 296-1206
NPI enumeratedNovember 27, 2007
Last updated in NPPESNovember 27, 2007
Mailing address5240 E Knight Dr Ste 114, Tucson, AZ 85712-2122

Other providers in Tucson