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Missouri · Registered Nurse First Assistant

Registered Nurse First Assistant in Missouri.

119 verified Registered Nurse First Assistant providers practise in Missouri according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.

163WR0006X119 in Missouri32 citiesRefreshed monthly
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Saint Louis25Saint Charles19O Fallon13Wildwood7Ballwin5Hannibal5Kansas City5Saint Peters5Fenton3Festus3Cape Girardeau3Chesterfield2Lees Summit2Maryland Heights2North Kansas City2Brentwood2Stlouis1Creve Coeur1New Bloomfield1Des Peres1Fort Leonard Wood1Peculiar1Foristell1Ellisville1Barnhart1Smithton1St. Louis1St. Peters1Frontenac1Washington1Holts Summit1Wentzville1

A representative sample · not the full listFeatured providers

18 of 119
RF
Mrs. Rebecca Feltmann Rnfa
Registered Nurse First Assistant·Washington, MO·1144686429
Active›
BT
Brett Temming RN
Registered Nurse First Assistant·Saint Louis, MO·1366801532
Active›
SF
Shawna Fisher BSN, RN, Cnor, Rnfa
Registered Nurse First Assistant·Smithton, MO·1710439922
Active›
RP
Mr. Ronald Patterson Crnfa, Cnor
Registered Nurse First Assistant·O Fallon, MO·1114445020
Active›
KS
Katrina Stephens
Registered Nurse First Assistant·O Fallon, MO·1114855590
Active›
EA
Mr. Edward Allen
Registered Nurse First Assistant·Saint Charles, MO·1457628935
Active›
DS
Mr. David Sutton Rnfa
Registered Nurse First Assistant·O Fallon, MO·1871860262
Active›
MH
Mr. Mark Hartman Rnfa
Registered Nurse First Assistant·Chesterfield, MO·1780352351
Active›
OH
Osie Halfaker
Registered Nurse First Assistant·Saint Charles, MO·1407525934
Active›
VV
Victoria Vanacker Rnfa
Registered Nurse First Assistant·O Fallon, MO·1902177421
Active›
AY
Assisting You, LLC
Registered Nurse First Assistant·Maryland Heights, MO·1326236217
Active›
RM
Rusty Miller
Registered Nurse First Assistant·Saint Louis, MO·1295235018
Active›
SC
Surgeon's Choice LLC
Registered Nurse First Assistant·Ballwin, MO·1811162696
Active›
SF
Surgeons' First, LLC
Registered Nurse First Assistant·Festus, MO·1487811063
Active›
MN
Mrs. Marilyn Nardin Crnfa
Registered Nurse First Assistant·Saint Charles, MO·1124289319
Active›
LD
Mrs. Linda Daake Rnfa
Registered Nurse First Assistant·Saint Louis, MO·1881835551
Active›
JG
Miss Josephine Guthmiller Rnfa
Registered Nurse First Assistant·Saint Louis, MO·1194966861
Active›
PC
Mrs. Peggy Collins R.N.
Registered Nurse First Assistant·Wildwood, MO·1205100682
Active›
See the full list by city:See all in Saint Louis 25See all in Saint Charles 19See all in O Fallon 13See all in Wildwood 7See all in Ballwin 5See all in Hannibal 5
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Frequently asked · MissouriRegistered Nurse First Assistant in Missouri

As of the June 2026 NPPES snapshot, 119 providers with the Registered Nurse First Assistant taxonomy are registered to a Missouri practice address. Counts refresh monthly from the public CMS registry.

Open any provider's full NPI record to see their active status, taxonomy, and registered Missouri practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.

Saint Louis (25), Saint Charles (19), O Fallon (13). Use the "Refine by city" panel above to open any city's full directory.