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

Diane M Gray, OD

Individual provider Optometrist · NPI 1528120714

Diane M Gray, OD is an Optometrist in Helena, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

534 N Last Chance Gulch St
Helena, MT 59601-3303
Phone: (406) 442-6814
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 432 (MT)

Record details

NPI number1528120714
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESJanuary 16, 2008
Mailing addressPo Box 844, Helena, MT 59624-0844

Other providers in Helena