DR. PERRY NICHOLAS MANDANIS M.D.
NPI 1104043249
Psychiatry & Neurology - Child & Adolescent Psychiatry in Hampton, CT

NPI Status: Active since April 19, 2007

Contact Information

189 N BIGELOW RD
HAMPTON, CT
ZIP 06247
Phone: (860) 455-1119

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About PERRY MANDANIS

This page provides the complete NPI Profile along with additional information for Perry Mandanis, a provider established in Hampton, Connecticut with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1104043249 assigned on April 2007. The practitioner's primary taxonomy code is 2084P0804X with license number 042739 (CT). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1104043249
Provider Name
DR. PERRY NICHOLAS MANDANIS M.D.
Gender
Male
Entity Type
Individual
Location Address
189 N BIGELOW RD HAMPTON, CT 06247
Location Phone
(860) 455-1119
Mailing Address
189 N BIGELOW RD HAMPTON, CT 06247
Mailing Phone
(860) 455-1119
Is Sole Proprietor?
Yes
Enumeration Date
04-19-2007
Last Update Date
11-14-2012
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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 Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
042739
License State
CT
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.

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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 1104043249, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 0 + 4 + 6 + 2 + 8 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1104043249.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104043249, enumerated as an "individual" on April 19, 2007.

The provider is located at 189 N BIGELOW RD HAMPTON, CT 06247 and the phone number is (860) 455-1119.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.