Provider Profile
Listed in the NPI registry as a nurse practitioner — family, Catherine Calahan, CRNP practices in Westminster, CO. Catherine is also listed as specializing in registered nurse.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
6080 W 92ND AVE STE 1000
Westminster, CO 80031
3701 J St Ste 101
Sacramento, CA 95816
Catherine Calahan is a nurse practitioner in Westminster, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Catherine Calahan is listed at 6080 W 92Nd Ave Ste 1000, Westminster, CO 80031. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (952) 270-2404. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Catherine Calahan's National Provider Identifier is 1558715045. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Catherine Calahan has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Catherine Calahan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.