Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1558367201 Individual Practitioner Male Practitioner

Dr. Leon Mctyeire Johnston , MD

Internal Medicine • Hampton, CT

Professional Overview & Biography Verified Profile Summary

Dr. Leon Johnston, MD is a registered healthcare professional specializing in Internal Medicine in Hampton, CT. Practice services are available at 217 N BIGELOW RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

217 N Bigelow Rd

Hampton, CT 062471439

Telephone 8604559958

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Hampton, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 30.4 Yrs
Regional Practice Density
1 Specialists

Practicing in Hampton, CT (2753 Statewide)

Telehealth Adoption Rate
0.0% 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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License RI MD05710

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
7008147 (RI)
Medicaid State Provider ID
2077221 (MA)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active February 23, 2012

NPI status registered as active in NPPES database

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Updated Practice Location February 23, 2012

Registered at 217 N BIGELOW RD, HAMPTON, CT 062471439 (Tel: 8604559958)

📍
Updated Business Mailing Address February 23, 2012

Registered at 217 N BIGELOW RD, HAMPTON, CT 062471439 (Tel: 8604559958)

👤
Provider Name / Credentials Updated February 23, 2012

Recorded as LEON JOHNSTON, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) February 23, 2012

Internal Medicine (License #MD05710 in RI)

🟢
Initial NPI Registration & Enumeration June 27, 2005

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: 1558367201
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 27, 2005
Last Update: February 23, 2012
Sole Proprietor: No

Mailing Address

217 N Bigelow Rd

Hampton, CT 062471439

Phone: 8604559958

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.