● Active Type 1 · Individual

Ting-Yi Chen, M.D.

Infectious Disease (Internal Medicine)·Dallas, TX· NPI 1003059346 · Enumerated 2009 · 17 years on NPI

Chen is 1 of 132 infectious disease (internal medicine) providers in Dallas and 1 of 929 in Texas.

NPI age

17 years

Enumerated 2009-04-16

Primary specialty

Infectious Disease (Internal Medicine)

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2025-07-10

Source: CMS NPPES provider record

Sole proprietor

May be part of a larger org

How this provider compares

Across 929 active infectious disease (internal medicine) providers in Texas.

NPI age

17 years

≈ at median (18 yr)

State licenses

1 state

19% of peers hold multiple states

Subspecialties

35% of peers hold subspecialties

NPI lifetime · 2009 → 2025

2009-04Enumerated in NPPES

2009 2025

Where they practice

Practice location

5323 Harry Hines Blvd

Dallas, TX 753907201

📞 2146452800fax 2146452808

Mailing address

Po Box 845347

Dallas, TX 752845347

📞 2146452800fax 2146452808

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients...

TX license #P6354 taxonomy 207RI0200X

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

Infectious Disease

Plus 2 additional

Telehealth

Listed by CMS

Confirm current availability with the practice

Largest Medicare group

154 members

Largest listed enrollment group

Facility affiliations reported by CMS

The University Of Texas At Austin
University Of Texas At Austin Dell Medical School

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. 4,137 other active providers share this practice address in NPPES.

Provyx · Custom healthcare lists

Need all 929 Infectious Disease (Internal Medicine) 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

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