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

Dr. Sarah Lucille Wallick, DO

Individual provider Family Medicine Physician · NPI 1356545826

Dr. Sarah Lucille Wallick, DO is a Family Medicine Physician in Billings, Montana. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

801 N 29th St
Billings, MT 59101-0905
Phone: (406) 238-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R994 (AZ)

Record details

NPI number1356545826
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 11, 2007
Last updated in NPPESJanuary 29, 2013
Mailing addressPo Box 35100, Billings, MT 59107-5100

Other providers in Billings