MR. JOSEPH EDWARD DIACHEYSN II LCSW
NPI 1235783101
Counselor - Mental Health in Scotch Plains, NJ
NPI Status: Active since July 30, 2019
Contact Information
368 MONTAGUE AVE
SCOTCH PLAINS, NJ
ZIP 07076
Phone: (551) 388-6245
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Male
- Counselor
- Mental Health
About JOSEPH DIACHEYSN
This page provides the complete NPI Profile along with additional information for Joseph Diacheysn, a provider established in Scotch Plains, New Jersey with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1235783101 assigned on July 2019. The practitioner's primary taxonomy code is 101YM0800X with license number 44SC06014600 (NJ). The provider is registered as an individual and his NPI record was last updated July 2025.
- NPI
- 1235783101
- Provider Name
- MR. JOSEPH EDWARD DIACHEYSN II LCSW
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 368 MONTAGUE AVE SCOTCH PLAINS, NJ 07076
- Location Phone
- (551) 388-6245
- Mailing Address
- 368 MONTAGUE AVE . SCOTCH PLAINS, NJ 07076
- Mailing Phone
- (551) 388-6245
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-30-2019
- Last Update Date
- 07-29-2025
- Code Navigator
A mental health counselor like Joseph Diacheysn 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.
- 44SC06014600
- License State
- NJ
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 2 | 3 | 5 | 7 | 8 | 3 | 1 | 0 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 6 | 5 | 14 | 8 | 6 | 1 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 6 + 5 + 1 + 4 + 8 + 6 + 1 + 0 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1235783101 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
STONE AND SUN COUNSELING
Community/Behavioral Health
368 MONTAGUE AVE
SCOTCH PLAINS, NJ
ZIP 07076
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1235783101, enumerated as an "individual" on July 30, 2019.
The provider is located at 368 MONTAGUE AVE SCOTCH PLAINS, NJ 07076 and the phone number is (551) 388-6245.
Counselor with taxonomy code 101YM0800X and a focus in Mental Health.
