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

Diane Barnes, NP

Individual provider Nurse Practitioner · NPI 1275672461

Diane Barnes, NP is a Nurse Practitioner in Arvada, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

11005 Ralston Rd Ste 100 - G
Arvada, CO 80004-4551
Phone: (303) 431-0844
Fax: (303) 456-6124
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 88784 (CO)

Record details

NPI number1275672461
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 5, 2007
Last updated in NPPESOctober 6, 2009
Mailing address1055 Clermont St, Denver, CO 80220-3808

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