Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

James L. Mast, DDS, PC

Organization General Practice Dentistry · NPI 1548394976

James L. Mast, DDS, PC provides General Practice Dentistry in Flagstaff, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3011 N West St
Flagstaff, AZ 86004-3444
Phone: (928) 774-2997
Fax: (928) 556-9545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 1905 (AZ)

Record details

NPI number1548394976
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Mast — President · (928) 774-2997
NPI enumeratedMarch 15, 2007
Last updated in NPPESAugust 22, 2020
Mailing address3011 N West St, Flagstaff, AZ 86004-3444

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