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

Diane L McGowan, MD

Individual provider Otolaryngology Physician · NPI 1801822978

Diane L McGowan, MD is an Otolaryngology Physician in Lagrange, Georgia. Licensed in Georgia. Registered with an NPI since 2006.

Licensed in
GA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Clark-Holder Clinic P.a 303 Smith St
Lagrange, GA 30240
Phone: (706) 882-8831
Fax: (706) 812-4091
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Plastic Surgery within the Head & Neck (Otolaryngology) Physician (primary) Taxonomy 207YX0007X · Licence 29040 (GA)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 29049 (GA)
Otolaryngology/Facial Plastic Surgery Physician Taxonomy 207YX0905X · Licence 29049 (GA)

Record details

NPI number1801822978
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESSeptember 11, 2025

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