Nancy Ann Thieman
LISW | Mental Health Counselor | 18+ years Exp
625 Court Street, Sioux City
Iowa, 51101-1919
712-252-3871 712-252-3157
Maps & DirectionsNancy Ann Thieman is a Sioux City, Iowa based counselor with 18 years of experience in Mental Health Counselor. She completed her graduation from Other in 2008. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Nancy Ann Thieman is 007113 for Social Worker in Iowa. Her current practice location is 625 Court Street, Sioux City. Patients can book an appointment with her at 712-252-3871.
Nancy Ann Thieman is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Nancy Ann Thieman speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Nancy Ann Thieman |
| Specialization: | Mental Health Counselor |
| Gender: | Female |
| Credentials: | LISW |
| Experience: | 18+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2008 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 625 Court Street, Sioux City,
Iowa, 51101-1919 |
| Phone: | 712-252-3871 |
| Fax: | 712-252-3157 |
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 are as mentioned below.
| PAC ID: | 0840458105 |
| Enrollment ID: | I20120216000473 |
| NPI Number: | 1699095919 |
| NPI Enumeration Date: | 09 Jun, 2010 |
| NPI Last Update On: | 01 Jun, 2022 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Nancy Ann Thieman are as mentioned below.
| License Number | Specialization | State | Status | |
| 007113 | Social Worker | Iowa | Primary | |
| 6715 | Mental Health Counselor | Nebraska | Secondary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Nancy Ann Thieman is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Siouxland Mental Health Services, Inc. (4688575251) | 20 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 625 Court Street,
Sioux City, Iowa |
| Zip: | 51101-1919 |
| Phone Number: | 712-252-3871 |
| Fax Number: | 712-252-3157 |
Patients can reach Nancy Ann Thieman at
625 Court Street, Sioux City, Iowa or can
call to book an appointment on 712-252-3871.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.