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

MS. Tanja Elana Johnson, NP

Individual provider Nurse Practitioner · NPI 1467865394

MS. Tanja Elana Johnson, NP is a Nurse Practitioner in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2014
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4450 Arapahoe Ave Ste 100
Boulder, CO 80303-9102
Phone: (720) 613-0677
Fax: (800) 878-1836
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APN0990711 (CO)

Record details

NPI number1467865394
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJune 9, 2014
Last updated in NPPESJuly 21, 2022
Certification dateDecember 23, 2019

Other providers in Boulder