HANNAH GILMAN
NPI 1134963192
Marriage & Family Therapist in New York, NY

NPI Status: Active since June 24, 2024

Contact Information

18 E 41ST ST
NEW YORK, NY
ZIP 10017
Phone: (646) 397-7793

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  • Individual
  • Female
  • Marriage & Family Therapist

About HANNAH GILMAN

This page provides the complete NPI Profile along with additional information for Hannah Gilman, a provider established in New York, New York with a medical specialization in Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1134963192 assigned on June 2024. The practitioner's primary taxonomy code is 106H00000X. The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1134963192
Provider Name
HANNAH GILMAN
Gender
Female
Entity Type
Individual
Location Address
18 E 41ST ST NEW YORK, NY 10017
Location Phone
(646) 397-7793
Mailing Address
18 E 41ST ST NEW YORK, NY 10017
Mailing Phone
(646) 397-7793
Is Sole Proprietor?
Yes
Enumeration Date
06-24-2024
Last Update Date
02-22-2026
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A marriage and family therapist like Hannah Gilman help patients manage problems with their family and other relationships. Marriage and family therapists encourage clients to discuss their emotions and experiences and, develop strategies and skills to change behavior and cope with difficult situations. Many therapists apply cognitive behavioral therapy to help patients understand harmful thoughts, feelings, and also teach patients how to replace them with positive, life-enhancing ones.

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

Marriage & Family Therapist

Taxonomy Code
106H00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

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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 1134963192, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 1 + 8 + 6 + 6 + 1 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1134963192.

Other Providers at the Same Location


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

Physical Therapist
18 E 41ST ST, SUITE 402
NEW YORK, NY 10017
Day Training, Developmentally Disabled Services
18 E 41ST ST, 14TH FLOOR
NEW YORK, NY 10017
Licensed Practical Nurse
18 E 41ST ST, 18 EAST 41ST STREET
NEW YORK, NY 10017
Residential Treatment Facility, Intellectual and/or Developmental Disabilities
18 E 41ST ST
NY, NY 10017
Registered Nurse
18 E 41ST ST
NEW YORK, NY 10017
Physical Therapist
18 E 41ST ST, 1ST FLOOR
NEW YORK, NY 10017
Registered Nurse
18 E 41ST ST, 14 FLOOR
NEW YORK, NY 10017
Massage Therapist
18 E 41ST ST, STE 1503
NEW YORK, NY 10017
Respite Care
18 E 41ST ST, FLOOR 1
NEW YORK, NY 10017
Registered Nurse
18 E 41ST ST
NEW YORK, NY 10017
Licensed Practical Nurse
18 E 41ST ST, 14TH FL.
NEW YORK, NY 10017
Registered Nurse
18 E 41ST ST, 14TH FLOOR
NEW YORK, NY 10017
Internal Medicine (Gastroenterology)
18 E 41ST ST, SUITE 406
NEW YORK, NY 10017
Occupational Therapist
18 E 41ST ST, 14TH FLOOR
NEW YORK, NY 10017
Physical Therapist
18 E 41ST ST, SUITE 402
NEW YORK, NY 10017
Massage Therapist
18 E 41ST ST, SUITE 1503
NEW YORK, NY 10017
Physical Medicine & Rehabilitation
18 E 41ST ST, SUITE 2002
NEW YORK, NY 10017
Chiropractor
18 E 41ST ST
NEW YORK, NY 10017
Physical Medicine & Rehabilitation
18 E 41ST ST, SUITE 2002
NEW YORK, NY 10017
Podiatrist
18 E 41ST ST, FL1
NEW YORK, NY 10017

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134963192, enumerated as an "individual" on June 24, 2024.

The provider is located at 18 E 41ST ST NEW YORK, NY 10017 and the phone number is (646) 397-7793.

Marriage & Family Therapist with taxonomy code 106H00000X.