DR. JOHN DALE ALDEN III PH.D.
NPI 1992772206
Clinical Neuropsychologist in Columbia, TN

NPI Status: Active since March 06, 2006

Contact Information

1324 TROTWOOD AVE
10
COLUMBIA, TN
ZIP 38401
Phone: (615) 351-3987
Fax: (931) 380-0058

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  • Individual
  • Male
  • Years of Experience 33
  • Clinical Neuropsychologist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JOHN ALDEN

This page provides the complete NPI Profile along with additional information for John Alden, a provider established in Columbia, Tennessee with a medical specialization in Clinical Neuropsychologist and more than 33 years of experience. The healthcare provider is registered in the NPI registry with number 1992772206 assigned on March 2006. The practitioner's primary taxonomy code is 103G00000X with license number P1725 (TN). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1992772206
Provider Name
DR. JOHN DALE ALDEN III PH.D.
Gender
Male
Entity Type
Individual
Location Address
1324 TROTWOOD AVE 10 COLUMBIA, TN 38401
Location Phone
(615) 351-3987
Location Fax
(931) 380-0058
Mailing Address
1324 TROTWOOD AVE 10 COLUMBIA, TN 38401
Mailing Phone
(615) 351-3987
Mailing Fax
(931) 380-0058
Medical School Name
OTHER
Graduation Year
1993
Is Sole Proprietor?
No
Enumeration Date
03-06-2006
Last Update Date
09-11-2025
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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.
P1725
License State
TN
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.

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)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

P1725 (TN)

Medicare Participation & PECOS Enrollment Status

John Alden is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

John Alden 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 and Durable Medical Equipment (DME).

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

  • PECOS PAC ID: 6608884408

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20060404000699

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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): No

  • Eligible to Order or Refer Power Mobility Devices: No

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Administration of psychological or neuropsychological test, each additional 30 minutes

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

This service was performed 76 times for 75 patients

Administration of psychological or neuropsychological test, first 30 minutes

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

This service was performed 75 times for 75 patients

Evaluation of neuropsychological test, each additional hour

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

This service was performed 185 times for 69 patients

Evaluation of neuropsychological test, first hour

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

This service was performed 70 times for 69 patients

Exam of neurobehavioral status, each additional hour

This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.

This service was performed 17 times for 13 patients

Exam of neurobehavioral status, first hour

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

This service was performed 13 times for 13 patients

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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 1992772206, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
6
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 9 → 18 → 9 7 → 14 → 5 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 8 + 2 + 1 + 4 + 7 + 4 + 2 + 0 + 24 = 64

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1992772206.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Surgery)
1324 TROTWOOD AVE, SUITE 3
COLUMBIA, TN 38401
Dentist (Endodontics)
1324 TROTWOOD AVE
COLUMBIA, TN 38401
Counselor (Mental Health)
1324 TROTWOOD AVE, SUITE 6
COLUMBIA, TN 38401
Dentist (Oral and Maxillofacial Surgery)
1324 TROTWOOD AVE, SUITE 3
COLUMBIA, TN 38401
Counselor (Mental Health)
1324 TROTWOOD AVE, SUITE 10
COLUMBIA, TN 38401
Dentist (Endodontics)
1324 TROTWOOD AVE, SUITE #2
COLUMBIA, TN 38401
Nurse Practitioner (Family)
1324 TROTWOOD AVE
COLUMBIA, TN 38401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992772206, enumerated as an "individual" on March 06, 2006.

The provider is located at 1324 TROTWOOD AVE 10 COLUMBIA, TN 38401 and the phone number is (615) 351-3987.

Clinical Neuropsychologist with taxonomy code 103G00000X.