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Clinical Cytogenetics in Brentwood, Tennessee

Data updated monthly · Last refresh September 2026

1 Clinical Cytogenetics providers practice in Brentwood. Listings are drawn from federal public records and are not endorsements.

Clinical Cytogenetics providers in Brentwood

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Helen Drwinga, PH.D.
Brentwood, TN · No drug or device payments recorded (2025) · (615) 377-7125

Common questions

How many Clinical Cytogenetics providers are in Brentwood, Tennessee?

There are 1 Clinical Cytogenetics providers with active NPI records practicing in Brentwood, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Brentwood Clinical Cytogenetics across Tennessee

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.