CELINE GAUFFENY
NPI 1114886496
Specialist/Technologist - Speech-Language Assistant in Newark, DE
NPI Status: Active since January 21, 2026
Contact Information
620 E CHESTNUT HILL RD
NEWARK, DE
ZIP 19713
Phone: (302) 861-9291
- Individual
- Female
- Specialist/Technologist
- Speech-Language Assistant
About CELINE GAUFFENY
This page provides the complete NPI Profile along with additional information for Celine Gauffeny, a provider established in Newark, Delaware with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1114886496 assigned on January 2026. The practitioner's primary taxonomy code is 2355S0801X with license number O8-0000002 (DE). The provider is registered as an individual and her NPI record was last updated January 2026.
- NPI
- 1114886496
- Provider Name
- CELINE GAUFFENY
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 620 E CHESTNUT HILL RD NEWARK, DE 19713
- Location Phone
- (302) 861-9291
- Mailing Address
- 27 LOCUST HILL CT BRIDGETON, NJ 08302
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-21-2026
- Last Update Date
- 01-21-2026
- 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
Specialist/Technologist Speech-Language Assistant
- Taxonomy Code
- 2355S0801X
- Type
- Speech, Language and Hearing Service Providers
- License No.
- O8-0000002
- License State
- DE
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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 1114886496, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).
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 64 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 8 providers are registered at the same or a nearby location.
NEWARK, DE 19713
NEWARK, DE 19713
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1114886496, enumerated as an "individual" on January 21, 2026.
The provider is located at 620 E CHESTNUT HILL RD NEWARK, DE 19713 and the phone number is (302) 861-9291.
Specialist/Technologist with taxonomy code 2355S0801X and a focus in Speech-Language Assistant.
