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

Mark J Castle, DDS

Individual provider Dentist · NPI 1962654889

Mark J Castle, DDS is a Dentist in Flagstaff, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2008
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

2700 S Woodlands Village Blvd Ste 390
Flagstaff, AZ 86001-7114
Phone: (928) 226-7654
Fax: (928) 226-7373
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence D2897 (AZ)

Record details

NPI number1962654889
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 22, 2008
Last updated in NPPESApril 5, 2010

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