Active NPI 1730150418 Individual Practitioner Male Practitioner

Dr. Jonathan Charles Klontz , MD

Pediatrics • Olney, MD

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Klontz, MD is a registered healthcare professional specializing in Pediatrics in Olney, MD. Practice services are available at 18109 PRINCE PHILIP DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

18109 Prince Philip Dr
Suite 375

Olney, MD 208321519

Telephone 3017745800

Associated Practice Facility / Clinic

🏢 Drs Mennitt & Daly, Pa Facility NPI 1154369569

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Olney, MD

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 52.0 Yrs

State Avg: 25.7 Yrs

Regional Practice Density

14 Specialists

Practicing in Olney, MD (1907 Statewide)

Telehealth Adoption Rate

7.1% 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 MD H40842

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.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Cheryl Dias , MD

Pediatrics

NPI 1346211042

Doctor of Medicine (M.D.)

Dr. Stephanie Soukup , MD

Pediatrics

NPI 1477813467

Doctor of Medicine (M.D.)

Dr. Elaine Lee , MD

Pediatrics

NPI 1720059595

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 18109 PRINCE PHILIP DR, SUITE 375, OLNEY, MD 208321519 (Tel: 3017745800)

📍

Updated Business Mailing Address July 08, 2007

Registered at 18109 PRINCE PHILIP DR, SUITE 375, OLNEY, MD 208321519 (Tel: 3017745800)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as JONATHAN KLONTZ, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Pediatrics (License #H40842 in MD)

🟢

Initial NPI Registration & Enumeration January 30, 2006

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: 1730150418

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 30, 2006

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

18109 Prince Philip Dr, Suite 375

Olney, MD 208321519

Phone: 3017745800

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.