MELISSA CHAN
NPI 1265397939
Early Intervention Provider Agency in Long Island City, NY
NPI Status: Active since December 16, 2025
Contact Information
5627 2ND ST APT 1608
LONG ISLAND CITY, NY
ZIP 11101
Phone: (347) 536-8567
- Individual
- Female
- Early Intervention Provider Agency
About MELISSA CHAN
This page provides the complete NPI Profile along with additional information for Melissa Chan, a provider established in Long Island City, New York with a medical specialization in Early Intervention Provider Agency. The healthcare provider is registered in the NPI registry with number 1265397939 assigned on December 2025. The practitioner's primary taxonomy code is 252Y00000X. The provider is registered as an individual and her NPI record was last updated December 2025.
- NPI
- 1265397939
- Provider Name
- MELISSA CHAN
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 5627 2ND ST APT 1608 LONG ISLAND CITY, NY 11101
- Location Phone
- (347) 536-8567
- Mailing Address
- 5627 2ND ST APT 1608 LONG ISLAND CITY, NY 11101
- Mailing Phone
- (347) 536-8567
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-16-2025
- Last Update Date
- 12-16-2025
- 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
Early Intervention Provider Agency
- Taxonomy Code
- 252Y00000X
- Type
- Agencies
- License State
- NY
- 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.
Reviews for MELISSA CHAN
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1265397939, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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 71 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1265397939, enumerated as an "individual" on December 16, 2025.
The provider is located at 5627 2ND ST APT 1608 LONG ISLAND CITY, NY 11101 and the phone number is (347) 536-8567.
Early Intervention Provider Agency with taxonomy code 252Y00000X.
