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

Dr. John Harmon, DDS, MS

Individual provider Endodontics · NPI 1285696724

Dr. John Harmon, DDS, MS is an Endodontics in Rio Rancho, New Mexico. Practices as a sole proprietor. Licensed in New Mexico and Virginia.

Licensed in
NM, VA
In the registry since
2006
Specialties on file
2
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.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

2320 Grande Blvd SE Ste A
Rio Rancho, NM 87124-1653
Phone: (505) 891-2100
Show map & directions

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

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence DD2741 (NM)
Endodontics Taxonomy 1223E0200X · Licence 0401006657 (VA)

Record details

NPI number1285696724
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorYes
NPI enumeratedApril 3, 2006
Last updated in NPPESDecember 31, 2020
Certification dateDecember 31, 2020
Mailing address2320 Grande Blvd Se, Suite A, Rio Rancho, NM 87124-1653

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