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

MS. Althea Eileen Showalter, MSN, FNP-BC, RN

Individual provider Family Nurse Practitioner · NPI 1598120875

MS. Althea Eileen Showalter, MSN, FNP-BC, RN is a Family Nurse Practitioner in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2015.

Licensed in
CO
In the registry since
2015
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

8106 E Harvard Cir
Denver, CO 80231-7619
Phone: (303) 884-3035
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APN.0990846-NP (CO)

Record details

NPI number1598120875
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-BC , RN
Sole proprietorNo
NPI enumeratedDecember 30, 2015
Last updated in NPPESDecember 30, 2015

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