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

Dr. Gregory A Libby, DDS

Individual provider Prosthodontics · NPI 1124123005

Dr. Gregory A Libby, DDS is a Prosthodontics in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

20950 N Tatum Blvd Ste 340
Phoenix, AZ 85050-4256
Phone: (480) 502-9833
Fax: (480) 502-9847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X · Licence 5457 (AZ)

Record details

NPI number1124123005
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing address20950 N Tatum Blvd Ste 340, Phoenix, AZ 85050-4256

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