Theresa Sullivan, APRN

With 20 years of practice, Theresa Sullivan is an established certified clinical nurse specialist (cns) provider, APRN, after earning their medical degree at University Of Texas Medical School At Houston in 1988. Theresa currently practices across 4 facilities, including Physicians Referral Service in Houston, Texas. Their National Provider Identifier (NPI) is 1063599009, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Theresa Sullivan as a lower-volume certified clinical nurse specialist (cns) provider, treating approximately 24 Medicare beneficiaries and delivering 24 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Theresa Sullivan received $691 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.