MARK O'CONNELL LCSW
NPI 1568624617
Counselor - Mental Health in New York, NY

NPI Status: Active since June 30, 2008

Contact Information

304 PARK AVE S
SUITE 1106
NEW YORK, NY
ZIP 10010
Phone: (212) 252-5195

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  • Individual
  • Male
  • Counselor
  • Mental Health

About MARK O'CONNELL

This page provides the complete NPI Profile along with additional information for Mark O'connell, a provider established in New York, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1568624617 assigned on June 2008. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1568624617
Provider Name
MARK O'CONNELL LCSW
Gender
Male
Entity Type
Individual
Location Address
304 PARK AVE S SUITE 1106 NEW YORK, NY 10010
Location Phone
(212) 252-5195
Mailing Address
304 PARK AVE S SUITE 1106 NEW YORK, NY 10010
Mailing Phone
(212) 252-5195
Is Sole Proprietor?
Yes
Enumeration Date
06-30-2008
Last Update Date
01-19-2012
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A mental health counselor like Mark O'connell provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1568624617, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

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 + 2 + 2 + 8 + 6 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1568624617.

Other Providers at the Same Location


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

Psychologist (Clinical)
304 PARK AVE S
NEW YORK, NY 10010
Social Worker (Clinical)
304 PARK AVE S, 11TH FLOOR
NEW YORK, NY 10010
Acupuncturist
304 PARK AVE S, 6TH FLOOR
NEW YORK, NY 10010
Specialist
304 PARK AVE S
NEW YORK, NY 10010
Internal Medicine
304 PARK AVE S, 6TH FLOOR
NEW YORK, NY 10010
Physician Assistant (Medical)
304 PARK AVE S
NEW YORK, NY 10010
Durable Medical Equipment & Medical Supplies
304 PARK AVE S, STE 218
NEW YORK, NY 10010
Physician Assistant (Medical)
304 PARK AVE S
NEW YORK, NY 10010
Nursing Care
304 PARK AVE S
NEW YORK, NY 10010
Social Worker (Clinical)
304 PARK AVE S, SUITE 1106
NEW YORK, NY 10010
Audiologist-Hearing Aid Fitter
304 PARK AVE S, SUITE 1156
NEW YORK, NY 10010
Psychiatry & Neurology (Psychiatry)
304 PARK AVE S, 11TH FLOOR
NEW YORK, NY 10010
Psychologist
304 PARK AVE S, SUITE 1111
NEW YORK, NY 10010
Psychologist
304 PARK AVE S, SUITE 1036
NEW YORK, NY 10010
Psychologist
304 PARK AVE S, SUITE 1044
NEW YORK, NY 10010
Counselor (Mental Health)
304 PARK AVE S, 11TH FLOOR
NEW YORK, NY 10010
Chiropractor
304 PARK AVE S, 6TH FLOOR
NEW YORK, NY 10010
Pharmacist
304 PARK AVE S
NEW YORK, NY 10010
Pharmacy
304 PARK AVE S
NEW YORK, NY 10010
Pharmacist
304 PARK AVE S
NEW YORK, NY 10010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568624617, enumerated as an "individual" on June 30, 2008.

The provider is located at 304 PARK AVE S SUITE 1106 NEW YORK, NY 10010 and the phone number is (212) 252-5195.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.