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

Derrick Allen Porter, MSW

Individual provider Clinical Social Worker · NPI 1245517341

Derrick Allen Porter, MSW is a Clinical Social Worker in Merrillville, Indiana. Qualified in 2005, 21 years ago. Practices with Mid-America Psychological and Counseling Service PC, a 6-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
21
Licensed in
IN
In the registry since
2011
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1441 E 84th Pl
Merrillville, IN 46410-6451
Phone: (219) 794-2000
Fax: (219) 794-2010
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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 34006954A (IN)

Record details

NPI number1245517341
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedNovember 3, 2011
Last updated in NPPESApril 17, 2014

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Mid-America Psychological And Counseling Service Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Merrillville