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

Marissa Greer, NP

Individual provider Family Nurse Practitioner · NPI 1376223065

Marissa Greer, NP is a Family Nurse Practitioner in Chesterfield, Missouri. Licensed in Missouri. Registered with an NPI since 2023.

Licensed in
MO
In the registry since
2023
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

124 Chesterfield Towne Ctr
Chesterfield, MO 63005-1230
Phone: (314) 254-2400
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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 2023025396 (MO)

Record details

NPI number1376223065
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 19, 2023
Last updated in NPPESJuly 19, 2023
Certification dateJuly 19, 2023
Mailing address124 Chesterfield Towne Ctr, Chesterfield, MO 63005-1230

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