P Praxis·MD ⌕ Search providers
● Active Type 1 · Individual

Gregory Barker

Pediatric Cardiology (Pediatrics)·Fort Worth, TX· NPI 1003081308 · Enumerated 2008 · 18 years on NPI
Barker is 1 of 23 pediatric cardiology (pediatrics) providers in Fort Worth and 1 of 355 in Texas.
NPI age
18 years
Enumerated 2008-04-28
Primary specialty
Pediatric Cardiology (Pediatrics)
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-04-14
Source: CMS NPPES provider record
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 355 active pediatric cardiology (pediatrics) providers in Texas.

NPI age
18 years
≈ at median (18 yr)
State licenses
1 state
33% of peers hold multiple states
Subspecialties
0
47% of peers hold subspecialties

NPI lifetime · 2008 → 2021

2008-04Enumerated in NPPES
2008 2021

Where they practice

Practice location
1500 Cooper St
Fort Worth, TX 761042710
📞 6828852140fax 8173322506
Mailing address
Po Box 733784
Dallas, TX 753733784
📞 6828851855fax 6828851396

Specialties

  • Pediatrics Primary
    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,...
    TX license #N4283 taxonomy 2080P0202X

Medicare directory context

Attributes below come from the CMS Doctors & Clinicians dataset used by Medicare Care Compare, retrieved 2026-10-12. They apply only to this clinician's public Medicare listing.

Medicare specialties
Pediatric Medicine
Plus 2 additional
Largest Medicare group
307 members
Largest listed enrollment group

Facility affiliations reported by CMS

  • Cook Childrens Physician Network

Medicare listing data does not guarantee that a clinician is accepting new patients or that a service is covered. View the CMS dataset →

Practice context

Part of a multi-provider practice. 440 other active providers share this practice address in NPPES.

Provyx · Custom healthcare lists

Need all 355 Pediatric Cardiology (Pediatrics) providers in Texas?

Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.

Request a quote →

How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

Related