Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1790779536 Individual Practitioner Female Practitioner

Dr. Margreete Gaye Johnston , MD, MPH

Pediatrics • Hermitage, TN

Professional Overview & Biography Verified Profile Summary

Dr. Margreete Johnston, MD, MPH is a registered healthcare professional specializing in Pediatrics in Hermitage, TN. Practice services are available at 3901 CENTRAL PIKE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3901 Central Pike
Suite 251

Hermitage, TN 370763419

Telephone 6152328033
Fax 6158857838
Associated Practice Facility / Clinic
🏢 Medical Group Summit Inc Facility NPI 1821085259

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Hermitage, TN

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 37.0 Yrs
State Avg: 24.1 Yrs
Regional Practice Density
13 Specialists

Practicing in Hermitage, TN (1299 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

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License TN MD16384

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1512272 (TN)

Practice Associates & Co-Workers

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

6 Associated Practitioners
Lauren Olivier , NP

Nurse Practitioner - Family

NPI 1336627140

Nurse Practitioner

Dr. Brad Cohen , MD

Radiology - Radiation Oncology

NPI 1366510794

Doctor of Medicine (M.D.)

NPI 1457389967

Doctor of Medicine (M.D.)

Candace Whitley , PA-C

Physician Assistant

NPI 1497977318

Physician Assistant (Certified)

Dr. Alyson Gearhart , AuD, CCC-A

Audiologist-Hearing Aid Fitter

NPI 1538534797

Doctor of Audiology, CCCA

NPI 1912993262

DPMPC

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active October 05, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location October 05, 2011

Registered at 3901 CENTRAL PIKE, SUITE 251, HERMITAGE, TN 370763419 (Tel: 6152328033)

📍
Updated Business Mailing Address October 05, 2011

Registered at 3901 CENTRAL PIKE, SUITE 251, HERMITAGE, TN 370763419 (Tel: 6152328033)

👤
Provider Name / Credentials Updated October 05, 2011

Recorded as MARGREETE JOHNSTON, M.D., MPH

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2011

Pediatrics (License #MD16384 in TN)

🟢
Initial NPI Registration & Enumeration September 08, 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: 1790779536
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 08, 2005
Last Update: May 22, 2019
Sole Proprietor: No

Mailing Address

3901 Central Pike, Suite 251

Hermitage, TN 370763419

Phone: 6152328033

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.