DR. NIRANJAN R. CHANDRAGIRI M.D.
NPI 1386648145
Psychiatry & Neurology - Neurology in Phoenix, AZ

NPI Status: Active since June 09, 2005

Contact Information

10240 W INDIAN SCHOOL RD
STE 115
PHOENIX, AZ
ZIP 85037
Phone: (623) 935-3338
Fax: (623) 935-3453

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About NIRANJAN CHANDRAGIRI

This page provides the complete NPI Profile along with additional information for Niranjan Chandragiri, a provider established in Phoenix, Arizona with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1386648145 assigned on June 2005. The practitioner's primary taxonomy code is 2084N0400X with license number 10406 (AZ). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1386648145
Provider Name
DR. NIRANJAN R. CHANDRAGIRI M.D.
Gender
Male
Entity Type
Individual
Location Address
10240 W INDIAN SCHOOL RD STE 115 PHOENIX, AZ 85037
Location Phone
(623) 935-3338
Location Fax
(623) 935-3453
Mailing Address
10474 W THUNDERBIRD BLVD STE 200 SUN CITY, AZ 85351
Mailing Phone
(623) 972-3800
Mailing Fax
(623) 935-3453
Is Sole Proprietor?
No
Enumeration Date
06-09-2005
Last Update Date
05-30-2012
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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.
10406
License State
AZ
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.

Reviews for DR. NIRANJAN R. CHANDRAGIRI M.D.

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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 1386648145, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 2 + 4 + 1 + 6 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1386648145.

Other Providers at the Same Location


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

Family Medicine
10240 W INDIAN SCHOOL RD, SUITE 155
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BUILDING 2 STE 140
PHOENIX, AZ 85037
Family Medicine
10240 W INDIAN SCHOOL RD, SUITE 155
PHOENIX, AZ 85037
Family Medicine
10240 W INDIAN SCHOOL RD, STE155
PHOENIX, AZ 85037
Family Medicine
10240 W INDIAN SCHOOL RD, STE 155
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BUILDING 2 STE 140
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BUILDING 2 STE 140
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BUILDING 2 STE 140
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BUILDING 2 STE 140
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BLDG 2 SUITE 140
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BLR 2 STE 140
PHOENIX, AZ 85037
Advanced Practice Midwife
10240 W INDIAN SCHOOL RD, BUILDING 2 SUITE# 140
PHOENIX, AZ 85037
Radiologic Technologist (Computed Tomography)
10240 W INDIAN SCHOOL RD, STE #155
PHOENIX, AZ 85037
Surgery (Plastic and Reconstructive Surgery)
10240 W INDIAN SCHOOL RD
PHOENIX, AZ 85037
Advanced Practice Midwife
10240 W INDIAN SCHOOL RD, BLD 2 STE 140
PHOENIX, AZ 85037
Internal Medicine (Interventional Cardiology)
10240 W INDIAN SCHOOL RD, STE 140
PHOENIX, AZ 85037
Obstetrics & Gynecology
10240 W INDIAN SCHOOL RD, BLD 2 STE 140
PHOENIX, AZ 85037
Community/Behavioral Health
10240 W INDIAN SCHOOL RD
PHOENIX, AZ 85037
Nurse Practitioner
10240 W INDIAN SCHOOL RD
PHOENIX, AZ 85037
Nurse Practitioner (Family)
10240 W INDIAN SCHOOL RD
PHOENIX, AZ 85037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386648145, enumerated as an "individual" on June 09, 2005.

The provider is located at 10240 W INDIAN SCHOOL RD STE 115 PHOENIX, AZ 85037 and the phone number is (623) 935-3338.

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