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

Dr. John P Granger, DMD

Individual provider Dentist · NPI 1346388592

Dr. John P Granger, DMD is a Dentist in Lagrangeville, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

1133 Rt 55 Ste C
Lagrangeville, NY 12540
Phone: (845) 452-4031
Fax: (845) 486-4174
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 041054 (NY)

Record details

NPI number1346388592
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedFebruary 1, 2007
Last updated in NPPESJuly 8, 2007

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