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

Gregg Lessly MD PA

Organization Anesthesiology Physician · NPI 1578827390

Gregg Lessly MD PA is an Anesthesiology Physician in Allen, Texas. Registered with an NPI since 2012.

In the registry since
2012
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

1105 Central Expy N Ste 380
Allen, TX 75013-6103
Phone: (972) 747-5840
Fax: (972) 747-5841
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1578827390
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregg Lessly — Physician · (972) 747-5840
NPI enumeratedJune 26, 2012
Last updated in NPPESFebruary 6, 2013
Mailing address906 W McDermott Dr, 116-371, Allen, TX 75013-6510

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