ALAN DREW CASAC
NPI 1487026571
Substance Abuse Rehabilitation Facility - Substance Abuse Treatment, Children in Freeville, NY

NPI Status: Active since October 28, 2015

Contact Information

380 FREEVILLE RD
FREEVILLE, NY
ZIP 13068
Phone: (607) 844-6442
Fax: (607) 844-3524

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Substance Abuse Rehabilitation Facility
Substance Abuse Treatment, Children

About ALAN DREW

This page provides the complete NPI Profile along with additional information for Alan Drew, a provider established in Freeville, New York with a medical specialization in Substance Abuse Rehabilitation Facility, focusing in substance abuse treatment, children . The healthcare provider is registered in the NPI registry with number 1487026571 assigned on October 2015. The practitioner's primary taxonomy code is 3245S0500X with license number 28854 (NY). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI: 1487026571
Provider Name: ALAN DREW CASAC
Gender: Male
Entity Type: Individual
Location Address: 380 FREEVILLE RD FREEVILLE, NY 13068
Location Phone: (607) 844-6442
Location Fax: (607) 844-3524
Mailing Address: 380 FREEVILLE ROAD FREEVILLE, NY 13068
Mailing Phone: (607) 844-6442
Mailing Fax: (607) 844-3524
Is Sole Proprietor?: Yes
Enumeration Date: 10-28-2015
Last Update Date: 10-28-2015
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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: Substance Abuse Rehabilitation Facility Substance Abuse Treatment, Children
Taxonomy Code: 3245S0500X
Type: Residential Treatment Facilities
License No.: 28854
License State: NY
Taxonomy Description: A facility or distinct part of a facility for children that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of children with disorders in the use of drugs, alcohol, and other substances. Medical and supportive counseling services and education services are included.

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 1487026571, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

Check

Target digit

Regular digit Doubled digit Check digit

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.

1 → 2 8 → 16 → 7 0 → 0 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 1 + 6 + 7 + 0 + 2 + 1 + 2 + 5 + 1 + 4 + 24 = 59

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1487026571.