DR. LINDSAY MARIE DIEMER DO
NPI 1023457124
Psychiatry & Neurology - Child & Adolescent Psychiatry in Lebanon, IN
NPI Status: Active since June 21, 2013
Contact Information
1310 S LEBANON ST
LEBANON, IN
ZIP 46052
Phone: (765) 680-0071
Fax: (317) 647-4407
- Individual
- Female
- Psychiatry & Neurology
- Child & Adolescent Psychiatry
- Accepts Insurance
- PECOS Enrolled
- Medicare Quality Reporting
About LINDSAY DIEMER
This page provides the complete NPI Profile along with additional information for Lindsay Diemer, a provider established in Lebanon, Indiana with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1023457124 assigned on June 2013. The practitioner's primary taxonomy code is 2084P0804X with license number 02004857A (IN). The provider is registered as an individual and her NPI record was last updated May 2026.
- NPI
- 1023457124
- Provider Name
- DR. LINDSAY MARIE DIEMER DO
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1310 S LEBANON ST LEBANON, IN 46052
- Location Phone
- (765) 680-0071
- Location Fax
- (317) 647-4407
- Mailing Address
- 85 E POPLAR ST ZIONSVILLE, IN 46077
- Mailing Phone
- (317) 503-6439
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-21-2013
- Last Update Date
- 05-14-2026
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Psychiatry & Neurology Child & Adolescent Psychiatry
- Taxonomy Code
- 2084P0804X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 02004857A
- License State
- IN
- Taxonomy Description
- Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | V6778 (TX) |
| 2 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 5101020748 (MI) |
| 3 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 02004857A (IN) |
| 4 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 25IB12566800 (NJ) |
| 5 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 036174055 (IL) |
| 6 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | OS21751 (FL) |
| 7 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 346239 (LA) |
| 8 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 2026-01796 (NC) |
| 9 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 34C.000353 (OH) |
| 10 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | OS025949 (PA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
- UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Bronze Copay Focus (No Referrals) - HMO
- UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
- UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
- UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Bronze Essential (No Referrals) - HMO
- UHC Bronze Essential+ (Dental + Vision, No Referrals) - HMO
- UHC Bronze Standard - HMO
- UHC Bronze Standard (No Referrals) - EPO
- UHC Bronze Standard (No Referrals) - HMO
- UHC Bronze Standard+ (Dental + Vision) - HMO
- UHC Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
- UHC Gold Advantage (No Referrals) - HMO
- UHC Gold Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) - HMO
- UHC Gold Advantage+ (Dental + Vision, No Referrals) - HMO
- UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO
- UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
- UHC Gold Copay Focus (No Referrals) - HMO
- UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Lindsay Diemer is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
MIPS Quality Measures
The following performance measures were reported under the Merit-Based Incentive Payment System (MIPS) and Qualified Clinical Data Registry (QCDR) quality measures program.
| Quality Measure | Performance | Number of Patients |
|---|
Reviews for DR. LINDSAY MARIE DIEMER DO
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1023457124, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 56 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 9 providers are registered at the same or a nearby location.
LEBANON, IN 46052
LEBANON, IN 46052
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1023457124, enumerated as an "individual" on June 21, 2013.
The provider is located at 1310 S LEBANON ST LEBANON, IN 46052 and the phone number is (765) 680-0071.
Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.
The provider might be accepting Accepts: UnitedHealthcare. Please consult your insurance carrier or call the provider to verify.
