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

Sidney Barker, LISW

Individual provider Clinical Social Worker · NPI 1134876576

Sidney Barker, LISW is a Clinical Social Worker in Ames, Iowa. Qualified in 2019, 7 years ago. Practices with Cornerstone Counseling Center of Ames Inc, a 10-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
7
Licensed in
IA
In the registry since
2022
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

See every abbreviation used in this directory →

Practice location Address checks out

4720 Mortensen Rd Ste 101
Ames, IA 50014-5534
Phone: (515) 599-8904
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 095243 (IA)

Record details

NPI number1134876576
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorYes
NPI enumeratedMarch 6, 2022
Last updated in NPPESMarch 6, 2022
Certification dateMarch 6, 2022
Mailing address4720 Mortensen Rd Ste 101, Ames, IA 50014-5534

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Cornerstone Counseling Center Of Ames Inc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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