Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

MR. JOHN T FIEDLER, M.D.

Active

MR. JOHN T FIEDLER, M.D. is a Internal Medicine healthcare provider located in ELGIN, Illinois. NPI 1487623716 is currently active in the NPPES registry. Verify at CMS.

Internal Medicine · ELGIN, IL

Registration Details

NPI Number: 1487623716
Provider Type: Individual
Gender: Male
NPI Issued: Mar 17, 2006 (20.421582798218 yrs)
Last Updated: Aug 7, 2023
License: 036095731 (IL)

Practice Information

Address: 745 FLETCHER DR

SUITE 101

ELGIN, IL, 60123
Browse IL providers · Browse ZIP 60123
Phone: 8477423525
Fax: 8477423585
Primary Specialty: Internal Medicine
207R00000X

Other Internal Medicine Providers in ELGIN, IL

Name	Credential	NPI
MISS PATRICIA KATHERINE MERLO	D.O.	1972501161
CARMEN VELAZQUEZ	MD	1518965714
MR. MICHAEL HERNANDEZ	M.D.	1972501096
MR. RONALD LAUREN HIRSCH	M.D.	1467450585
JERRY MYRDA	DO	1578564753
DR. DIVYANG A JOSHI	MD	1528053568

Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.