Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1972709855 Individual Practitioner Male Practitioner

Dr. John David Spencer , MD

Pediatrics - Pediatric Nephrology • Dublin, OH

Professional Overview & Biography Verified Profile Summary

Dr. John Spencer, MD is a registered healthcare professional specializing in Pediatrics - Pediatric Nephrology in Dublin, OH. Practice services are available at 5675 VENTURE DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5675 Venture Dr

Dublin, OH 430172159

Telephone 6147226200
Associated Practice Facility / Clinic
🏢 Nationwide Children's Facility NPI 1508209446

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics - Pediatric Nephrology in Dublin, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 28.4 Yrs
Regional Practice Density
1 Specialists

Practicing in Dublin, OH (54 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

CMS Verified: 2026-02-20
Pediatrics - Pediatric Nephrology Primary Specialty

NUCC Taxonomy Code: 2080P0210X

State License OH 35093543

A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
9864893 (OH)
Commercial Insurance / Payer ID Cgs - Medicare
H096690 (OH)

Secondary Practice Locations

536 S Trimble Rd

Mansfield, OH 449063418

Phone: 6147222000

555 S 18th St

Columbus, OH 432052654

Phone: 6147226200

740 Adair Ave

Zanesville, OH 437012838

Phone: 6147222000

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003130758

Doctor of Medicine (M.D.)

Lane Lehman , FNP

Nurse Practitioner - Family

NPI 1003775859

Family Nurse Practitioner

Dr. Lynne Ruess , MD

Radiology - Pediatric Radiology

NPI 1003880550

Doctor of Medicine (M.D.)

Dr. Bryony Lucas , DO

Pediatrics - Pediatric Hematology-Oncology

NPI 1013477488

Doctor of Osteopathic Medicine (D.O.)

Morgan Collier Mcgraw , APRN-CNP, FNP-C

Nurse Practitioner - Family

NPI 1013608397

Advanced Practice Registered Nurse - Certified Nurse Practitioner, Family Nurse Practitioner (Certified)

Katherine Kennedy , CPNP-AC

Nurse Practitioner - Pediatrics

NPI 1013626530

CPNPAC

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location February 21, 2022

Registered at 5675 VENTURE DR, DUBLIN, OH 430172159 (Tel: 6147226200)

NPI Profile Active February 03, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location February 03, 2016

Registered at 700 CHILDRENS DR, COLUMBUS, OH 432052664 (Tel: 6147224579)

📍
Updated Business Mailing Address February 03, 2016

Registered at 700 CHILDRENS DR, COLUMBUS, OH 432052664 (Tel: 6147224579)

👤
Provider Name / Credentials Updated February 03, 2016

Recorded as JOHN SPENCER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 03, 2016

Pediatrics (License #35093543 in OH)

🟢
Initial NPI Registration & Enumeration June 26, 2007

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: 1972709855
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 26, 2007
Last Update: February 20, 2026
Sole Proprietor: No

Mailing Address

700 Childrens Dr

Columbus, OH 432052664

Phone: 6147222000

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.