Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1417873662 Individual Practitioner Male Practitioner

Dr. Thomas Koch , MD

Internal Medicine • Providence, RI

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Koch, MD is a registered healthcare professional specializing in Internal Medicine in Providence, RI. Practice services are available at 825 CHALKSTONE AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

825 Chalkstone Ave

Providence, RI 029084728

Telephone 4014562000
Associated Practice Facility / Clinic
🏢 Roger Williams Medical Center Facility NPI 1649278250

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Providence, RI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 17.8 Yrs
State Avg: 27.9 Yrs
Regional Practice Density
523 Specialists

Practicing in Providence, RI (1079 Statewide)

Telehealth Adoption Rate
9.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-29
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License RI NA

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1013007319

Doctor of Medicine (M.D.)

Garrick Whitlock , CRNA

Nurse Anesthetist, Certified Registered

NPI 1023346491

Certified Registered Nurse Anesthetist

NPI 1023907185

Doctor of Medicine (M.D.)

Dr. Zaza Aladashvili , MD

Internal Medicine

NPI 1043131311

Doctor of Medicine (M.D.)

NPI 1063073146

Doctor of Medicine (M.D.), MHA

Dr. Alejandro Juul , MD

Internal Medicine

NPI 1063257400

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active June 29, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location June 29, 2026

Registered at 825 CHALKSTONE AVE, PROVIDENCE, RI 029084728 (Tel: 4014562000)

📍
Updated Business Mailing Address June 29, 2026

Registered at 508 GRAND ARMY HWY APT 201, SOMERSET, MA 027261229

👤
Provider Name / Credentials Updated June 29, 2026

Recorded as THOMAS KOCH, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2026

Internal Medicine (License #NA in RI)

🟢
Initial NPI Registration & Enumeration June 24, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1417873662
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 24, 2026
Last Update: June 29, 2026
Sole Proprietor: No

Mailing Address

508 Grand Army Hwy Apt 201

Somerset, MA 027261229

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.