DR. ARJUN PALIWAL MD
NPI 1407589112
Psychiatry & Neurology - Neurology in Reading, PA

NPI Status: Active since July 08, 2022

Contact Information

420 S 5TH AVE
READING, PA
ZIP 19611
Phone: (484) 628-8000

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About ARJUN PALIWAL

This page provides the complete NPI Profile along with additional information for Arjun Paliwal, a provider established in Reading, Pennsylvania with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1407589112 assigned on July 2022. The practitioner's primary taxonomy code is 2084N0400X with license number MT225701 (PA). The provider is registered as an individual and his NPI record was last updated January 2026.

NPI
1407589112
Provider Name
DR. ARJUN PALIWAL MD
Gender
Male
Entity Type
Individual
Location Address
420 S 5TH AVE READING, PA 19611
Location Phone
(484) 628-8000
Mailing Address
18 N 25TH ST APT 1 READING, PA 19606
Mailing Phone
(484) 824-9071
Is Sole Proprietor?
No
Enumeration Date
07-08-2022
Last Update Date
01-23-2026
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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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
MT225701
License State
PA
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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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 1407589112, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 0 → 0 5 → 10 → 1 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 0 + 8 + 1 + 8 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1407589112.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Family Medicine
420 S 5TH AVE
WEST READING, PA 19611
Internal Medicine
420 S 5TH AVE
WEST READING, PA 19611
Emergency Medicine
420 S 5TH AVE
WEST READING, PA 19611
Obstetrics & Gynecology
420 S 5TH AVE
WEST READING, PA 19611
Internal Medicine
420 S 5TH AVE
WEST READING, PA 19611
Internal Medicine
420 S 5TH AVE
WEST READING, PA 19611
Physician Assistant
420 S 5TH AVE
WEST READING, PA 19611
Nurse Anesthetist, Certified Registered
420 S 5TH AVE
WEST READING, PA 19611
Registered Nurse (Neonatal Intensive Care)
420 S 5TH AVE
WEST READING, PA 19611
Nurse Anesthetist, Certified Registered
420 S 5TH AVE
WEST READING, PA 19611
Midwife
420 S 5TH AVE
WEST READING, PA 19611
Internal Medicine (Hematology & Oncology)
420 S 5TH AVE, BLDG N GROUND READING HOSPITAL REGIONAL CANCER CTR
WEST READING, PA 19611
Obstetrics & Gynecology (Gynecologic Oncology)
420 S 5TH AVE, N BLDG GROUND FLOOR
WEST READING, PA 19611
Internal Medicine
420 S 5TH AVE
WEST READING, PA 19611
Nurse Practitioner (Gerontology)
420 S 5TH AVE
WEST READING, PA 19611
Internal Medicine
420 S 5TH AVE
READING, PA 19611
Psychiatric Unit
420 S 5TH AVE
WEST READING, PA 19611
Durable Medical Equipment & Medical Supplies
420 S 5TH AVE
WEST READING, PA 19611
Rehabilitation Unit
420 S 5TH AVE
WEST READING, PA 19611
Hospitalist
420 S 5TH AVE
WEST READING, PA 19611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407589112, enumerated as an "individual" on July 08, 2022.

The provider is located at 420 S 5TH AVE READING, PA 19611 and the phone number is (484) 628-8000.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.