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

Alison Craib Rentz, MD

Individual provider Specialist · NPI 1356332621

Alison Craib Rentz, MD is a Specialist in Billings, Montana. Licensed in Montana. Registered with an NPI since 2005.

Licensed in
MT
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1233 N 30th St
Billings, MT 59101-0127
Phone: (406) 237-7076
Fax: (406) 237-7810
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 11282 (MT)
Specialist Taxonomy 174400000X

Record details

NPI number1356332621
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 4, 2005
Last updated in NPPESJuly 19, 2016
Mailing address1233 N 30th St, Billings, MT 59101-0127

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