Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528262136 Individual Practitioner Male Practitioner

Dr. Thomas Eldon Callahan , DO

Pediatrics • Dubuque, IA

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Callahan, DO is a registered healthcare professional specializing in Pediatrics in Dubuque, IA. Practice services are available at 1500 ASSOCIATES DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1500 Associates Dr

Dubuque, IA 520022201

Telephone 5635844440
Fax 5635844427
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Dubuque, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 8.0 Yrs
State Avg: 19.9 Yrs
Regional Practice Density
18 Specialists

Practicing in Dubuque, IA (522 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 IA 4069

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

6 Associated Practitioners
Jessica Larsen , PA-C

Physician Assistant

NPI 1013247733

Physician Assistant (Certified)

NPI 1023512191

Doctor of Medicine (M.D.)

NPI 1346294634

Doctor of Medicine (M.D.)

Dr. Elly Preston , DNP, FNP-C

Nurse Practitioner - Family

NPI 1780459370

Doctor of Nursing Practice, Family Nurse Practitioner (Certified)

Lisa Meyer , ARNP

Nurse Practitioner - Pediatrics

NPI 1790739563

Advanced Registered Nurse Practitioner

NPI 1811946320

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 06, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location July 06, 2010

Registered at 1500 ASSOCIATES DR, DUBUQUE, IA 520022201 (Tel: 5635844440)

📍
Updated Business Mailing Address July 06, 2010

Registered at 1500 ASSOCIATES DR, DUBUQUE, IA 520022201 (Tel: 5635844100)

👤
Provider Name / Credentials Updated July 06, 2010

Recorded as THOMAS CALLAHAN, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 06, 2010

Pediatrics (License #4069 in IA)

🟢
Initial NPI Registration & Enumeration June 14, 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: 1528262136
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 14, 2007
Last Update: July 06, 2010
Sole Proprietor: Yes

Mailing Address

1500 Associates Dr

Dubuque, IA 520022201

Phone: 5635844100

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.