MARK VARALLO MD PLLC
NPI 1568785590
Psychiatry & Neurology - Psychiatry in Warsaw, NY

NPI Status: Active since March 04, 2010

Contact Information

400 N MAIN ST
WARSAW, NY
ZIP 14569
Phone: (585) 786-2233
Fax: (585) 786-1203

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  • Organization
  • Psychiatry & Neurology
  • Psychiatry

About MARK VARALLO MD PLLC

This page provides the complete NPI Profile along with additional information for Mark Varallo Md Pllc, a provider established in Warsaw, New York operating as a Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1568785590 assigned on March 2010. The practitioner's primary taxonomy code is 2084P0800X with license number 199547 (NY). The provider is registered as an organization and their NPI record was last updated 16 years ago. Mark Varallo Md Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mark A Varallo Md (Sole Member)

NPI
1568785590
Provider Name
MARK VARALLO MD PLLC
Entity Type
Organization
Location Address
400 N MAIN ST WARSAW, NY 14569
Location Phone
(585) 786-2233
Location Fax
(585) 786-1203
Mailing Address
PO BOX 1207 WILSON, NY 14172
Mailing Phone
(716) 751-3857
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-04-2010
Last Update Date
03-04-2010
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A psychiatrist like Mark Varallo Md Pllc are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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 Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
199547
License State
NY
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MARK A VARALLO MD

Authorized Official Title
SOLE MEMBER
Authorized Official Phone
(716) 751-3857

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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 1568785590, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 6 → 12 → 3 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 1 + 4 + 8 + 1 + 0 + 5 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1568785590.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
400 N MAIN ST
WARSAW, NY 14569
Radiology (Diagnostic Radiology)
400 N MAIN ST
WARSAW, NY 14569
Specialist
400 N MAIN ST
WARSAW, NY 14569
Emergency Medicine
400 N MAIN ST
WARSAW, NY 14569
Anesthesiology
400 N MAIN ST
WARSAW, NY 14569
Radiology (Diagnostic Radiology)
400 N MAIN ST
WARSAW, NY 14569
Surgery
400 N MAIN ST
WARSAW, NY 14569
Anesthesiology
400 N MAIN ST, WYOMING COUNTY COMMUNITY HOSPITAL
WARSAW, NY 14569
Physical Therapist
400 N MAIN ST, WYOMING COUNTY COMMUNITY HOSPITAL
WARSAW, NY 14569
Physical Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569
Physical Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569
Physical Therapist
400 N MAIN ST
WARSAW, NY 14569
Physical Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569
Physical Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569
Occupational Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569
Anesthesiology
400 N MAIN ST
WARSAW, NY 14569
Occupational Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569
Physical Therapist
400 N MAIN ST
WARSAW, NY 14569
Occupational Therapy Assistant
400 N MAIN ST, WYOMING COUNTY COMMUNITY HOSPITAL
WARSAW, NY 14569
Physical Therapy Assistant
400 N MAIN ST
WARSAW, NY 14569

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568785590, enumerated as an "organization" on March 04, 2010.

The provider is located at 400 N MAIN ST WARSAW, NY 14569 and the phone number is (585) 786-2233.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.