ISABEL JO SHANAHAN
NPI 1578089926
Counselor - Mental Health in Brooklyn, NY

NPI Status: Active since August 17, 2017

Contact Information

190 N 10TH ST STE 301
BROOKLYN, NY
ZIP 11211
Phone: (917) 293-4642

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  • Individual
  • Female
  • Counselor
  • Mental Health

About ISABEL SHANAHAN

This page provides the complete NPI Profile along with additional information for Isabel Shanahan, a provider established in Brooklyn, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1578089926 assigned on August 2017. The practitioner's primary taxonomy code is 101YM0800X with license number 002062 (NY). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1578089926
Provider Name
ISABEL JO SHANAHAN
Gender
Female
Entity Type
Individual
Location Address
190 N 10TH ST STE 301 BROOKLYN, NY 11211
Location Phone
(917) 293-4642
Mailing Address
215 SAINT NICHOLAS AVE BROOKLYN, NY 11237
Mailing Phone
(505) 310-4619
Is Sole Proprietor?
No
Enumeration Date
08-17-2017
Last Update Date
08-17-2017
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A mental health counselor like Isabel Shanahan 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.

Location Map

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
License No.
002062
License State
NY

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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 1578089926, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 0 + 8 + 1 + 8 + 9 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1578089926.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Counselor
190 N 10TH ST STE 301
BROOKLYN, NY 11211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578089926, enumerated as an "individual" on August 17, 2017.

The provider is located at 190 N 10TH ST STE 301 BROOKLYN, NY 11211 and the phone number is (917) 293-4642.

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