DR. JENNIFER REESMAN PH.D.
NPI 1225344609
Clinical Neuropsychologist in North Bethesda, MD
NPI Status: Active since August 24, 2010
Contact Information
11810 GRAND PARK AVE STE 500
NORTH BETHESDA, MD
ZIP 20852
Phone: (301) 351-0165
- Individual
- Female
- Clinical Neuropsychologist
- Opted-Out Medicare
About JENNIFER REESMAN
This page provides the complete NPI Profile along with additional information for Jennifer Reesman, a provider established in North Bethesda, Maryland with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1225344609 assigned on August 2010. The practitioner's primary taxonomy code is 103G00000X with license number 04828 (MD). The provider is registered as an individual and her NPI record was last updated February 2026.
- NPI
- 1225344609
- Provider Name
- DR. JENNIFER REESMAN PH.D.
- Other Name
- JENNIFER LINTON
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 11810 GRAND PARK AVE STE 500 NORTH BETHESDA, MD 20852
- Location Phone
- (301) 351-0165
- Mailing Address
- 11810 GRAND PARK AVE STE 500 NORTH BETHESDA, MD 20852
- Mailing Phone
- (301) 351-0165
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-24-2010
- Last Update Date
- 02-20-2026
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Jennifer Reesman opted out of Medicare effective on 05-11-2022 until 05-11-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.
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
Clinical Neuropsychologist
- Taxonomy Code
- 103G00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 04828
- License State
- MD
- Taxonomy Description
- A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
Medicare Participation & PECOS Enrollment Status
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.
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 05-11-2022
Opt-Out End Date: 05-11-2026
Eligible to Order and Refer? No
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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 1225344609, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 19 providers are registered at the same or a nearby location.
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
ROCKVILLE, MD 20852
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
ROCKVILLE, MD 20852
NORTH BETHESDA, MD 20852
NORTH BETHESDA, MD 20852
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1225344609, enumerated as an "individual" on August 24, 2010.
The provider is located at 11810 GRAND PARK AVE STE 500 NORTH BETHESDA, MD 20852 and the phone number is (301) 351-0165.
Clinical Neuropsychologist with taxonomy code 103G00000X.
