ERIC GROSSARTH
NPI 1467164111
Early Intervention Provider Agency in Brooklyn, NY

NPI Status: Active since December 14, 2022

Contact Information

2571 E 17TH ST
BROOKLYN, NY
ZIP 11235
Phone: (929) 371-2131

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

Individual
Male
Early Intervention Provider Agency

About ERIC GROSSARTH

This page provides the complete NPI Profile along with additional information for Eric Grossarth, a provider established in Brooklyn, New York with a medical specialization in Early Intervention Provider Agency. The healthcare provider is registered in the NPI registry with number 1467164111 assigned on December 2022. The practitioner's primary taxonomy code is 252Y00000X. The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI: 1467164111
Provider Name: ERIC GROSSARTH
Gender: Male
Entity Type: Individual
Location Address: 2571 E 17TH ST BROOKLYN, NY 11235
Location Phone: (929) 371-2131
Mailing Address: 35 MANOR RD LYNBROOK, NY 11563
Mailing Phone: (347) 200-0692
Is Sole Proprietor?: Yes
Enumeration Date: 12-14-2022
Last Update Date: 12-14-2022
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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: Early Intervention Provider Agency
Taxonomy Code: 252Y00000X
Type: Agencies
Taxonomy Description: Early intervention services are an effective way to address the needs of infants and toddlers who have developmental delays or disabilities. The services are made available through a federal law known as the Individuals with Disabilities Education Act (IDEA). IDEA provides states and territories with specific requirements for providing early intervention services to infants and toddlers with special needs. In turn, each state and territory develops its own policies for carrying out IDEA and its requirements. Broadly speaking, early intervention services are special services for eligible infants and toddlers and their families. These services are designed to identify and meet children's needs in five developmental areas. These areas are: physical development, cognitive development, communication, social or emotional development, and adaptive development.

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 1467164111, 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 → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 2

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 6 → 12 → 3 1 → 2 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 2 + 6 + 8 + 1 + 2 + 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 1467164111.