SEAN TENDLER LMHC
NPI 1649787672
Counselor - Mental Health in Commack, NY
NPI Status: Active since December 28, 2017
Contact Information
368 VETERANS MEMORIAL HWY STE 3
COMMACK, NY
ZIP 11725
Phone: (631) 533-0315
Fax: (855) 752-5170
- Individual
- Male
- Counselor
- Mental Health
About SEAN TENDLER
Sean Tendler is a provider established in Commack, New York and his medical specialization is Counselor with a focus in mental health . The healthcare provider is registered in the NPI registry with number 1649787672 assigned on December 2017. The practitioner's primary taxonomy code is 101YM0800X with license number 008417 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1649787672
- Provider Name
- SEAN TENDLER LMHC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725
- Location Phone
- (631) 533-0315
- Location Fax
- (855) 752-5170
- Mailing Address
- 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725
- Mailing Phone
- (631) 267-1300
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-28-2017
- Last Update Date
- 03-25-2023
- Code Navigator
A mental health counselor like Sean Tendler 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.
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.
- 008417
- License State
- NY
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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 | 6 | 4 | 9 | 7 | 8 | 7 | 6 | 7 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 8 | 9 | 14 | 8 | 14 | 6 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 8 + 9 + 1 + 4 + 8 + 1 + 4 + 6 + 1 + 4 + 24 = 78 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 78 = 2 | 2 | ||||||||
The NPI number 1649787672 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1700478641 | MICHAEL JAMES RUSSELL LMHC Individual | Counselor (Professional) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1588325807 | MS. LAURA E CLARIZIO LMHC Individual | Counselor (Professional) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (914) 275-6789 |
| 1932579497 | SUSAN MCPARTLAND LMHC Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1740956069 | MS. TARA ROSE MASSETTI LMHC Individual | Counselor (Professional) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (516) 474-1769 |
| 1770289910 | ANDREW PERSAUD MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1093162083 | ANGELA PAZ LMHC Individual | Counselor (Professional) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1437626025 | SEAN TENDLER MENTAL HEALTH COUNSELING, P.C. Organization | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1548961113 | SHANNON M GRAEPEL MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1699471185 | OLEKSANDRA CHUMAK MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1013792811 | HANNAH LEIGH VANRONK Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1295510097 | CRISTINA PORCHETTA MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1740067339 | NICOLE DEANGELIS MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1427821727 | JADA WILLIAMS MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1922877554 | ANDREW LADEW MHC-LP Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1285205450 | MICHELLE CHAN Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1831855758 | JOYLIN SANTOS LMHC Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1760854814 | MAGDALENA ELIZABETH MEDINA LMHC Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1164136263 | AMANDA MOSHER LMHC, NCC Individual | Counselor (Mental Health) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1629680137 | ALLISON MALINOFSKY LMHC Individual | Counselor | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
| 1780227611 | DENISE MARIE DEMATTIA LMHC Individual | Counselor (Professional) | 368 VETERANS MEMORIAL HWY STE 3 COMMACK, NY 11725 (631) 533-0315 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649787672, enumerated in the NPI registry as an "individual" on December 28, 2017
The provider is located at 368 Veterans Memorial Hwy Ste 3 Commack, Ny 11725 and the phone number is (631) 533-0315
The provider's speciality is Counselor with taxonomy code 101YM0800X with a focus in Mental Health
This NPI record was last updated on December 28, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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