Nancy Ann Thieman

LISW | Mental Health Counselor | 17+ years Exp


  625 Court Street, Sioux City
     Iowa, 51101-1919
  712-252-3871    712-252-3157 Maps & Directions
Nancy Ann Thieman is a Sioux City, Iowa based counselor with 17 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: 17+ 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 NumberSpecializationStateStatus
007113Social Worker IowaPrimary
6715Mental Health Counselor NebraskaSecondary
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
Medicare Quality Reporting:
Medicare Quality Reporting consists of various programs like PQRS, EHR, MHI etc.
PQRS She does not participate in the Physician Quality Reporting System Incentive Program.
EHR She does not participate in the Electronic Health Record Incentive Program.
MHI She does not participate in the Million Hearts Initiative Program.
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.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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