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

Dr. Jessica E Mongelli, DMD

Individual provider Dentist · NPI 1639212947

Dr. Jessica E Mongelli, DMD is a Dentist in Helena, Montana. Licensed in Montana. Registered with an NPI since 2007.

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

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Practice location Address checks out

1093 Helena Ave
Helena, MT 59601-3558
Phone: (406) 442-5930
Fax: (406) 442-5931
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 2160 (MT)

Record details

NPI number1639212947
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1093 Helena Avenue, Helena, MT 59601-3558

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