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

Mrs. Ruth Esther Hartstack, BA

Individual provider Social Worker · NPI 1538453600

Mrs. Ruth Esther Hartstack, BA is a Social Worker in Bridgeton, Missouri. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

3165 McKelvey Rd Ste 200
Bridgeton, MO 63044-2550
Phone: (314) 874-7629
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1538453600
Entity typeIndividual (Type 1)
GenderFemale
Credentials BA
Sole proprietorNo
NPI enumeratedJune 6, 2011
Last updated in NPPESJune 6, 2011
Mailing address3165 McKelvey Rd, Suite 200, Bridgeton, MO 63044-2550

Other providers in Bridgeton