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

Nancy K Engellenner, NP

Individual provider Women's Health Nurse Practitioner · NPI 1346223898

Nancy K Engellenner, NP is a Women's Health Nurse Practitioner in Boulder, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
Specialties on file
2
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 →

Practice location Address checks out

4745 Arapahoe Ave Ste 320
Boulder, CO 80303-1082
Phone: (303) 441-0587
Fax: (303) 996-0801
Show map & directions

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

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence ENG104260252 (CO)
Nurse Practitioner Taxonomy 363L00000X · Licence APN.0001133-NP (CO)

Record details

NPI number1346223898
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESMarch 9, 2018
Mailing address5450 Western Ave, Boulder, CO 80301-2709

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