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

Marilyn Crowder O'Brien, RN

Individual provider Registered Nurse · NPI 1679657597

Marilyn Crowder O'Brien, RN is a Registered Nurse in Decatur, Georgia. Licensed in Georgia. Registered with an NPI since 2006.

Licensed in
GA
In the registry since
2006
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

3110 Clifton Springs Rd
Decatur, GA 30034-4600
Phone: (404) 244-2218
Fax: (404) 638-0344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN102273 (GA)

Record details

NPI number1679657597
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3110 Clifton Springs Rd, Decatur, GA 30034-4600

Other providers in Decatur