Nitzan D. Catz, MD
Listed as an allergist, with 3 practice addresses in Smithfield and Chapel Hill, North Carolina.
Practice locations 3
UNC Physicians Network LLC
507 N Brightleaf Blvd
Smithfield, NC 27577UNC Physicians Network LLC
509 N Brightleaf Blvd
Smithfield, NC 27577UNC Physicians Network LLC
940 Martin Luther King Jr Blvd
Chapel Hill, NC 27514
From the records
- Specialty
- Allergist
- Records
- Medicare records: allergy/immunology (October 2026).
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- Graduated 1987; school not named (Medicare records)
- NPI
- 1861464422 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors