KATHERINE GAMBLE LYDICK
NPI 1669628665
Counselor - Mental Health in New York, NY

NPI Status: Active since August 11, 2008

Contact Information

50 W 23RD ST
9TH FLOOR
NEW YORK, NY
ZIP 10010
Phone: (212) 989-2990
Fax: (212) 792-6058

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KATHERINE GAMBLE LYDICK

This page provides the complete NPI Profile along with additional information for Katherine Gamble Lydick, 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 1669628665 assigned on August 2008. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1669628665
Provider Name
KATHERINE GAMBLE LYDICK
Gender
Female
Entity Type
Individual
Location Address
50 W 23RD ST 9TH FLOOR NEW YORK, NY 10010
Location Phone
(212) 989-2990
Location Fax
(212) 792-6058
Mailing Address
107 DURAND RD MAPLEWOOD, NJ 07040
Mailing Phone
(212) 989-1990
Mailing Fax
(212) 792-6058
Is Sole Proprietor?
Yes
Enumeration Date
08-11-2008
Last Update Date
08-11-2008
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A mental health counselor like Katherine Gamble Lydick 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 1669628665, 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 6 → 12 → 3 6 → 12 → 3 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 2 + 2 + 1 + 6 + 6 + 1 + 2 + 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 1669628665.

Other Providers at the Same Location


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

Social Worker (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Social Worker (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Social Worker (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Psychologist (Clinical)
50 W 23RD ST
NEW YORK, NY 10010
Social Worker (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Psychologist
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Psychologist
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Social Worker
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Psychologist (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Psychologist
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Social Worker (Clinical)
50 W 23RD ST
NEW YORK, NY 10010
Social Worker (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Counselor (Mental Health)
50 W 23RD ST
NEW YORK, NY 10010
Psychologist (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Social Worker
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Counselor (Mental Health)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Counselor (Mental Health)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Psychologist (Counseling)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Community/Behavioral Health
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010
Social Worker (Clinical)
50 W 23RD ST, 9TH FLOOR
NEW YORK, NY 10010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669628665, enumerated as an "individual" on August 11, 2008.

The provider is located at 50 W 23RD ST 9TH FLOOR NEW YORK, NY 10010 and the phone number is (212) 989-2990.

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