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

MS. Mary L Newsom, RN, RNFA

Individual provider Registered Nurse First Assistant · NPI 1427387554

MS. Mary L Newsom, RN, RNFA is a Registered Nurse First Assistant in Saint Charles, Missouri. Licensed in Missouri. Registered with an NPI since 2009.

Licensed in
MO
In the registry since
2009
What do these letters mean?
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

405 Savannah Ridge Dr
Saint Charles, MO 63303-2918
Phone: (636) 244-0704
Fax: (636) 244-0704
Show map & directions

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

Specialties & licences

Registered Nurse First Assistant (primary) Taxonomy 163WR0006X · Licence 059781 (MO)

Record details

NPI number1427387554
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , RNFA
Sole proprietorNo
NPI enumeratedDecember 20, 2009
Last updated in NPPESDecember 20, 2009

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