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

Lawrence A Hammond, MD

Individual provider Internal Medicine Physician · NPI 1861477093

Lawrence A Hammond, MD is an Internal Medicine Physician in Hamilton, Montana. Practices as a sole proprietor. Licensed in Montana and Washington.

Licensed in
MT, WA
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

1200 Westwood Dr
Hamilton, MT 59840-2345
Phone: (406) 363-5101
Fax: (406) 363-7652
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5277 (MT)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD00024927 (WA)

Record details

NPI number1861477093
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 9, 2005
Last updated in NPPESFebruary 13, 2014
Mailing address1224 W Main St, Hamilton, MT 59840-2338

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