Psychiatrist | 13+ years experience

Dr. Lindsay Marie Diemer, DO

1310 S Lebanon St, Lebanon, Indiana, 46052-3076

About Dr. Lindsay Marie Diemer

Dr. Lindsay Marie Diemer is a psychiatrist based in Lebanon, Indiana with 13 years of experience in Psychiatry. She completed her graduation from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2013. She is also affiliated with hospitals like She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Lindsay Marie Diemer is 02004857A for Child & Adolescent Psychiatry in Indiana. Her current practice location is 1310 S Lebanon St, Lebanon. Patients can contact her at 765-680-0071 or can fax her at 317-647-4407. Dr. Lindsay Marie Diemer, DO, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1023457124.

Dr. Lindsay Marie Diemer specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Lindsay Marie Diemer's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Lindsay Marie Diemer
Specialization Psychiatry
Credentials DO
Accepts Medicare Assignment Yes
Experience 13+ years
Medical School Attended At Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation Year 2013
Gender Female
Practice Address: 1310 S Lebanon St,
Lebanon, IN - 46052-3076
Fax 317-647-4407

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 0042501215
Enrollment ID I20170412002035
NPI Number1023457124
NPI Enumeration Date: 21 Jun, 2013
NPI Last Update On: 14 May, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Lindsay Marie Diemer are as mentioned below.

License NumberSpecializationStateStatus
02004857AChild & Adolescent Psychiatry IndianaPrimary
V6778Psychiatry TexasSecondary
5101020748Psychiatry MichiganSecondary
02004857APsychiatry IndianaSecondary
25IB12566800Psychiatry New JerseySecondary
036174055Psychiatry IllinoisSecondary
OS21751Psychiatry FloridaSecondary
346239Psychiatry LouisianaSecondary
2026-01796Psychiatry North CarolinaSecondary
34C.000353Psychiatry OhioSecondary
OS025949Psychiatry PennsylvaniaSecondary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(150088)Anderson, INAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Lindsay Marie Diemer is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
St Vincent Anderson Regional Hospital Inc (5890949622)17

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Lindsay Marie Diemer
85 E Poplar St,
Zionsville, IN - 46077-1549
Phone: 317-503-6439

Book an Appointment with Dr. Lindsay Marie Diemer

To schedule an appointment, contact Dr. Lindsay Marie Diemer at 1310 S Lebanon St, Lebanon, Indiana or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Lindsay Marie Diemer:

Dr. Lindsay Marie Diemer is a psychiatrist specializing in Child & Adolescent Psychiatry. She has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Dr. Lindsay Marie Diemer completed her education (DO) from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2013.

Dr. Lindsay Marie Diemer has approximately 13 years of experience in Child & Adolescent Psychiatry.

Yes, Dr. Lindsay Marie Diemer accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Lindsay Marie Diemer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Lindsay Marie Diemer practices at 1310 S Lebanon St, Lebanon, Indiana, 46052-3076.

To schedule an appointment with Dr. Lindsay Marie Diemer, please contact the office at 765-680-0071.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.