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

Mrs. Penina Njeri Marenge, NP-C

Individual provider Gerontology Nurse Practitioner · NPI 1891200457

Mrs. Penina Njeri Marenge, NP-C is a Gerontology Nurse Practitioner in West Springfield, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2017
Specialties on file
2
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

103 Myron St Ste A
West Springfield, MA 01089-1485
Phone: (413) 592-1980
Fax: (413) 439-0100
Show map & directions

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

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence RN2277910 (MA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence RN2277910 (MA)

Record details

NPI number1891200457
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorYes
NPI enumeratedDecember 5, 2017
Last updated in NPPESDecember 5, 2017

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