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

Gregg a Lessly MD PA

Organization Anesthesiology Physician · NPI 1154364479

Gregg a Lessly MD PA is an Anesthesiology Physician in Dallas, Texas. Registered with an NPI since 2006.

In the registry since
2006
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

6757 Arapaho Ste 711 Pmb 335
Dallas, TX 75248-4005
Phone: (517) 787-6440
Fax: (517) 787-4146
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1154364479
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregg Lessly — Authorized Representative Owner · (972) 488-8926
NPI enumeratedJune 14, 2006
Last updated in NPPESMay 14, 2008
Mailing address6757 Arapaho, Ste 711 Pmb 335, Dallas, TX 75248-4005

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