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

Martha Gerving Regan-Smith, MD

Individual provider Internal Medicine Physician · NPI 1710179379

Martha Gerving Regan-Smith, MD is an Internal Medicine Physician in Westminster, Colorado. Licensed in Colorado and New Hampshire. Registered with an NPI since 2007.

Licensed in
CO, NH
In the registry since
2007
Specialties on file
3
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

8402 Clay St
Westminster, CO 80031
Phone: (303) 487-7776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0059271 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 6384 (NH)
Rheumatology Physician Taxonomy 207RR0500X · Licence 6384 (NH)

Record details

NPI number1710179379
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2007
Last updated in NPPESJuly 5, 2018

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