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

Dr. Peter Gary Mertz, DDS

Individual provider General Practice Dentistry · NPI 1376544429

Dr. Peter Gary Mertz, DDS is a General Practice Dentistry in Longmont, Colorado. Practices as a sole proprietor and works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2005
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.

See every abbreviation used in this directory →

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Practice location Address checks out

1325 Dry Creek Dr Ste 304
Longmont, CO 80503-7751
Phone: (303) 678-1111
Fax: (303) 678-5168
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1950 Terry St, Longmont, CO 80501-1835 — (303) 678-1111

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 108150 (CO)
General Practice Dentistry Taxonomy 1223G0001X · Licence 108150 (CO)

Record details

NPI number1376544429
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 10, 2005
Last updated in NPPESFebruary 9, 2024
Certification dateFebruary 9, 2024
Mailing address1325 Dry Creek Dr Ste 304, Longmont, CO 80503-7751

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