Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William C Haden MD PLLC

Organization Pulmonary Disease Physician · NPI 1811594690

William C Haden MD PLLC is a Pulmonary Disease Physician in Dallas, Texas. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3500 Gaston Ave 4th Fl Jonsson BL
Dallas, TX 75246-7524
Phone: (214) 957-1067
Fax: (214) 614-9184
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X

Record details

NPI number1811594690
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Haden — Owner · (214) 799-4781
NPI enumeratedOctober 5, 2020
Last updated in NPPESJanuary 19, 2021
Certification dateJanuary 19, 2021
Mailing address6331 Mercedes Ave, Dallas, TX 75214-3007

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