STEPHANIE ALVARADO
NPI 1720761257
Counselor - School in Hicksville, NY
NPI Status: Active since August 10, 2023
Contact Information
950 S OYSTER BAY RD
HICKSVILLE, NY
ZIP 11801
Phone: (631) 951-2209
- Individual
- Female
- Counselor
- School
About STEPHANIE ALVARADO
This page provides the complete NPI Profile along with additional information for Stephanie Alvarado, a provider established in Hicksville, New York with a medical specialization in Counselor, focusing in school . The healthcare provider is registered in the NPI registry with number 1720761257 assigned on August 2023. The practitioner's primary taxonomy code is 101YS0200X. The provider is registered as an individual and her NPI record was last updated June 2025.
- NPI
- 1720761257
- Provider Name
- STEPHANIE ALVARADO
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 950 S OYSTER BAY RD HICKSVILLE, NY 11801
- Location Phone
- (631) 951-2209
- Mailing Address
- 950 S OYSTER BAY RD HICKSVILLE, NY 11801
- Mailing Phone
- (631) 951-2209
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-10-2023
- Last Update Date
- 06-03-2025
- 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
Counselor School
- Taxonomy Code
- 101YS0200X
- Type
- Behavioral Health & Social Service Providers
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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 | 7 | 2 | 0 | 7 | 6 | 1 | 2 | 5 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 4 | 0 | 14 | 6 | 2 | 2 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 4 + 0 + 1 + 4 + 6 + 2 + 2 + 1 + 0 + 24 = 53 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 53 = 7 | 7 | ||||||||
The NPI number 1720761257 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1841259892 | DR. ASMA ASLAM EJAZ M.D. Individual | Psychiatry & Neurology (Psychiatry) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1396783312 | LYDIA H MECHANICK LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1912948043 | MR. MARTIN MERGET LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1518909498 | MS. KATHLEEN M DAWSON LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1548203490 | MRS. CAROLYN SCHECHTER LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1205868916 | JENNIFER JONAS CASAC-T Individual | Counselor (Addiction (Substance Use Disorder)) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-4060 |
| 1760413850 | DARLENE DEFEO LCSW, CASAC Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-4060 |
| 1831121326 | MAIJA PAKALNIETIS LMSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-4060 |
| 1295769461 | MS. PAMELA A STREB LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1801821285 | LISA R. KESSLER LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-4060 |
| 1205851466 | LORRAINE JOYCE COHEN LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-4060 |
| 1053336230 | CHRISTINA TUCKER LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-4060 |
| 1962428540 | JANINE B SADOWSKI LCSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (518) 822-4060 |
| 1386703825 | MRS. MAUREEN SCHMITZ RN Individual | Registered Nurse | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 348-0285 |
| 1396804811 | MS. SUSAN DIVITO LCSW, CASAC Individual | Counselor (Addiction (Substance Use Disorder)) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 348-0285 |
| 1427117951 | MS. KAREN ANNE PEREIRA LPN Individual | Licensed Practical Nurse | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 348-0285 |
| 1487714952 | DR. UKUKU KULU DIKE MD Individual | Psychiatry & Neurology (Psychiatry) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 348-0285 |
| 1932261989 | PAULE T. PACHTER ACSW, LMSW Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
| 1841353356 | SHERRI L. BIANCAVILLA LCSW-R Individual | Social Worker (Clinical) | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 938-7568 |
| 1154484764 | KATHRYN G. MANDELI LPN Individual | Licensed Practical Nurse | 950 S OYSTER BAY RD HICKSVILLE, NY 11801 (516) 822-6111 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1720761257, enumerated in the NPI registry as an "individual" on August 10, 2023
The provider is located at 950 S Oyster Bay Rd Hicksville, Ny 11801 and the phone number is (631) 951-2209
The provider's speciality is Counselor with taxonomy code 101YS0200X with a focus in School
This NPI record was last updated on August 10, 2023. 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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