MR. LEE D. KASSAN M.A.
NPI 1316007784
Psychologist - Psychoanalysis in New York, NY
NPI Status: Active since December 08, 2006
Contact Information
141 W 95TH ST
SUITE 1
NEW YORK, NY
ZIP 10025
Phone: (212) 932-9070
- Individual
- Male
- Psychologist
- Psychoanalysis
About LEE KASSAN
This page provides the complete NPI Profile along with additional information for Lee Kassan, a provider established in New York, New York with a medical specialization in Psychologist, focusing in psychoanalysis . The healthcare provider is registered in the NPI registry with number 1316007784 assigned on December 2006. The practitioner's primary taxonomy code is 103TP0814X with license number 565 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1316007784
- Provider Name
- MR. LEE D. KASSAN M.A.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 141 W 95TH ST SUITE 1 NEW YORK, NY 10025
- Location Phone
- (212) 932-9070
- Mailing Address
- 141 W 95TH ST SUITE 1 NEW YORK, NY 10025
- Mailing Phone
- (212) 932-9070
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-08-2006
- Last Update Date
- 09-11-2025
- Code Navigator
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
Psychologist Psychoanalysis
- Taxonomy Code
- 103TP0814X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 565
- License State
- NY
- Taxonomy Description
- A psychologist whose specialty is distinguished from other specialties by its body of knowledge and its intensive treatment approaches. It aims at structural changes and modifications of a person's personality. Psychoanalysis promotes awareness of unconscious, maladaptive and habitually recurrent patterns of emotion and behavior, allowing previously unconscious aspects of the self to become integrated and promoting optimal functioning, healing and creative expression.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 101YM0800X | Behavioral Health & Social Service Providers | Counselor | 2631 (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 1316007784, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 56 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1316007784, enumerated as an "individual" on December 08, 2006.
The provider is located at 141 W 95TH ST SUITE 1 NEW YORK, NY 10025 and the phone number is (212) 932-9070.
Psychologist with taxonomy code 103TP0814X and a focus in Psychoanalysis.
