Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. THOMAS FIEDOREK M.D.
NPI 1922636745
Pediatrics - Pediatric Cardiology in Houston, TX

Q: What is Thomas Fiedorek's NPI number?

The NPI number for Thomas Fiedorek is 1922636745. It was assigned to this individual provider in the NPPES registry on March 28, 2020.

Q: What is Thomas Fiedorek's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Fiedorek was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 28, 2020PECOS Enrolled

6621 FANNIN ST, HOUSTON, TX 77030(832) 824-1000 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 5, 2026, Apr 14, 2026, Mar 28, 2020 (3 updates tracked since 2020).

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About Dr. Thomas Fiedorek M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS FIEDOREK M.D. (NPI 1922636745) is an individual pediatric cardiology provider in Houston, Texas, licensed in Texas (W4099) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Little Rock, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1922636745

Entity TypeIndividualMale

Primary Taxonomy2080P0202X

Provider Legal NameDR. THOMAS FIEDOREKCredential: M.D.

Location Address6621 FANNIN STHouston, TX 77030-2358

Mailing Address4818 Sugar Maple LnLittle Rock, AR 72212-2089 · (501) 256-1692

Phone(832) 824-1000

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateMarch 28, 2020

Last NPPES UpdateAugust 5, 20263 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1922636745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0202X

License✔ Licensed in TX · W4099

Definition

A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

Also ListedPediatricsTaxonomy 208000000X · License W4099 (TX)

6621 FANNIN ST, Houston, TX 77030

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Secondary Practice Location 1

Location 11 Childrens Way # 512-19ALittle Rock, AR 72202-3500 · Phone (501) 364-1874

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas Fiedorek M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1355763426

PECOS Enrollment IDI20260413000059

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TAKETO BABA M.D.

Pediatrics (Pediatric Emergency Medicine)