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

Quantum Consulting Group LLC

Organization Professional Counselor · NPI 1992242507

Quantum Consulting Group LLC is a Professional Counselor in Saint Louis, Missouri. Works from 3 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2017
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

911 Washington Ave Ste 501
Saint Louis, MO 63101-1272
Phone: (888) 441-3959
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 122 S Michigan Ave Ste 1390, Chicago, IL 60603-6036 — (888) 441-3959
  • 3050 Post Oak Blvd Ste 510, Houston, TX 77056-6512 — (888) 441-3959

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 180009950 (IL)
Clinical Social Worker Taxonomy 1041C0700X · Licence 180009950 (IL)

Record details

NPI number1992242507
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Calvin Spinks — Co-Founder · (888) 441-3959
NPI enumeratedJanuary 21, 2017
Last updated in NPPESMarch 25, 2024
Certification dateMarch 21, 2024
Mailing address3050 Post Oak Blvd Ste 510, Houston, TX 77056-6512

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