DoctorsProofNPPES directory · verify at state boards

Psychiatry in Chester, IL

4 verified psychiatry doctors in Chester.

Psychiatrists are physicians who diagnose and treat mental health conditions, including through medication management.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Illinois Dept. of Financial & Professional Regulation

Dr. Nageswararao Vallabhaneni, MD

Psychiatry

21 yrs NPPES
NPI 1215925656
1315 LEHMEN DR, Chester, IL 62233(618) 826-4571
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Alan Felthous, MD

Psychiatry

21 yrs NPPES
NPI 1164410502
1315 LEHMEN DR, Chester, IL 62233(618) 826-4571
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Prithviraj Thakur, MD

Psychiatry

21 yrs NPPES
NPI 1801884226
1315 LEHMEN DR, Chester, IL 62233(618) 826-4571
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Percival Tiongson, MD

Psychiatry

19 yrs NPPES
NPI 1871772913
1315 LEHMEN DR, Chester, IL 62233(618) 826-4571
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Psychiatry in Chester, IL — Verified | DoctorsProof | DoctorsProof