Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1932166121 Individual Practitioner Male Practitioner

Dr. Frederick M Johnson , MD

Orthopaedic Surgery • Johnston, RI

Professional Overview & Biography Verified Profile Summary

Dr. Frederick Johnson, MD is a registered healthcare professional specializing in Orthopaedic Surgery in Johnston, RI. Practice services are available at 1524 ATWOOD AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1524 Atwood Ave

Johnston, RI 02919

Telephone 4013311113
Fax 4013311153
Associated Practice Facility / Clinic
🏢 Ophthalmic Surgeons, Ltd Facility NPI 1518952258

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Johnston, RI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 36.0 Yrs
State Avg: 23.9 Yrs
Regional Practice Density
4 Specialists

Practicing in Johnston, RI (154 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

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License RI 4421

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Practice Associates & Co-Workers

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

1 Associated Practitioners
William Johnston , RPT

Physical Therapist

NPI 1780808659

Registered Physical Therapist

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 1524 ATWOOD AVE, JOHNSTON, RI 02919 (Tel: 4013311113)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 19427, JOHNSTON, RI 02919 (Tel: 4013311113)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as FREDERICK JOHNSON, MD

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

Orthopaedic Surgery (License #4421 in RI)

🟢
Initial NPI Registration & Enumeration May 01, 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: 1932166121
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 01, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

Po Box 19427

Johnston, RI 02919

Phone: 4013311113

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.