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

Mammie Lou Armstrong

Individual provider Peer Specialist · NPI 1770416430

Mammie Lou Armstrong is a Peer Specialist in Valliant, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2026

Practice location Address checks out

300 N Dalton St
Valliant, OK 74764-8029
Phone: (580) 392-9712
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X (OK)

Record details

NPI number1770416430
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 3, 2026
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

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