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

Macy Leanne Gray Altemeyer, RPH

Individual provider Pharmacist · NPI 1437976578

Macy Leanne Gray Altemeyer, RPH is a Pharmacist in Billings, Montana. Licensed in California and Montana. Registered with an NPI since 2024.

Licensed in
CA, MT
In the registry since
2024
Specialties on file
2
What do these letters mean?
RPH — Registered Pharmacist
A pharmacist licensed by a state board.

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Practice location Address checks out

2601 Central Ave
Billings, MT 59102-6652
Phone: (406) 652-2263
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence RPH90173 (CA)
Pharmacist Taxonomy 183500000X · Licence PHA-PHA-LIC-117472 (MT)

Record details

NPI number1437976578
Entity typeIndividual (Type 1)
GenderFemale
Credentials RPH
Sole proprietorNo
NPI enumeratedSeptember 20, 2024
Last updated in NPPESOctober 7, 2025
Certification dateOctober 7, 2025

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