MS. JACQUELINE VALERIE MACAIUSO LMSW
NPI 1639048960
Social Worker - School in Hyde Park, NY
NPI Status: Active since November 04, 2025
Contact Information
23 HAVILAND RD. PO BOX 721
HYDE PARK, NY
ZIP 12538
Phone: (845) 229-4030
- Individual
- Female
- Social Worker
- School
About JACQUELINE MACAIUSO
This page provides the complete NPI Profile along with additional information for Jacqueline Macaiuso, a provider established in Hyde Park, New York with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1639048960 assigned on November 2025. The practitioner's primary taxonomy code is 1041S0200X with license number 122133 (NY). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1639048960
- Provider Name
- MS. JACQUELINE VALERIE MACAIUSO LMSW
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 23 HAVILAND RD. PO BOX 721 HYDE PARK, NY 12538
- Location Phone
- (845) 229-4030
- Mailing Address
- 23 HAVILAND RD. PO BOX 721 HYDE PARK, NY 12538
- Mailing Phone
- (845) 229-4030
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-04-2025
- Last Update Date
- 11-04-2025
- Code Navigator
A school social worker like Jacqueline Macaiuso works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.
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
Social Worker School
- Taxonomy Code
- 1041S0200X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 122133
- License State
- 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 1639048960, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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 70 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1639048960, enumerated as an "individual" on November 04, 2025.
The provider is located at 23 HAVILAND RD. PO BOX 721 HYDE PARK, NY 12538 and the phone number is (845) 229-4030.
Social Worker with taxonomy code 1041S0200X and a focus in School.
