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

William Scott Blessing, MD, PA

Organization Critical Care Medicine (Anesthesiology) Physician · NPI 1861713810

William Scott Blessing, MD, PA is a Critical Care Medicine (Anesthesiology) Physician in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5445 La Sierra Dr Ste 410
Dallas, TX 75231-4139
Phone: (214) 382-1909
Fax: (214) 382-1903
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Anesthesiology) Physician (primary) Taxonomy 207LC0200X · Licence E0820 (TX)

Record details

NPI number1861713810
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Blessing — Physician · (214) 382-1909
NPI enumeratedJune 14, 2010
Last updated in NPPESApril 9, 2013
Mailing address5445 La Sierra Dr, Suite 410, Dallas, TX 75231-4139

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