Tenacity Psychological Services, Llc
Counseling - Psychology Clinic
8 S Michigan Ave Ste 1500, Chicago
Illinois, 60603-3362
872-808-0285 872-804-2525
Maps & DirectionsTenacity Psychological Services, Llc is a Counseling - Psychology Clinic in Chicago, Illinois. It is located at 8 S Michigan Ave Ste 1500, Chicago, IL and its contact number is 872-808-0285. The authorized person for Tenacity Psychological Services, Llc is Dr. Josiah James Miller
who is Owner of the clinic and his/her contact number is 872-808-0285.
Tenacity Psychological Services, Llc Clinic help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. Psychologists also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.
Complete Clinic Profile:
Tenacity Psychological Services, Llc Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Tenacity Psychological Services, Llc |
| Specialization: | Counseling Psychology |
| Clinic Address: | 8 S Michigan Ave Ste 1500, Chicago,
Illinois, 60603-3362 |
| Phone: | 872-808-0285 |
| Fax: | 872-804-2525 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Josiah James Miller |
| Position: | Owner |
| Contact Number: | 872-808-0285 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for Tenacity Psychological Services, Llc clinic are as mentioned below.
| NPI Number: | 1619530185 |
| NPI Enumeration Date: | 19 Apr, 2019 |
| NPI Last Update On: | 06 Feb, 2026 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Tenacity Psychological Services, Llc are as mentioned below.
| Specialization | License Number | State | Status | |
| Clinical | | | Primary | |
| Counseling | | | Secondary | |
| Family | | | Secondary | |
| Health | | | Secondary | |
| Group Psychotherapy | | | Secondary | |
| Psychologist | | | Secondary | |
| Mental Health (Including Community Mental Health Center) | | | Secondary | |
| Clinical Child & Adolescent | | | Secondary | |
| Health Service | | | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers of the clinic such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 523478244001 | Medicaid | Illinois | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Tenacity Psychological Services, Llc
8 S Michigan Ave Ste 1500,
Chicago, Illinois |
| Zip: | 60603-3362 |
| Phone Number: | 872-808-0285 |
| Fax Number: | 872-804-2525 |
Patients can reach Tenacity Psychological Services, Llc at
8 S Michigan Ave Ste 1500, Chicago, Illinois or can
call to book an appointment on 872-808-0285.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.