MR. RYAN ALI EHTESSABIAN M.S., CNS
NPI 1023365467
Nutritionist - Nutrition, Education in Palos Verdes Estates, CA
NPI Status: Active since August 03, 2012
Contact Information
2725 VIA VICTORIA
PALOS VERDES ESTATES, CA
ZIP 90274
Phone: (310) 293-0036
- Individual
- Male
- Nutritionist
- Nutrition, Education
About RYAN EHTESSABIAN
This page provides the complete NPI Profile along with additional information for Ryan Ehtessabian, a provider established in Palos Verdes Estates, California with a medical specialization in Nutritionist, focusing in nutrition, education . The healthcare provider is registered in the NPI registry with number 1023365467 assigned on August 2012. The practitioner's primary taxonomy code is 133NN1002X with license number CNS #16139 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.
- NPI
- 1023365467
- Provider Name
- MR. RYAN ALI EHTESSABIAN M.S., CNS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2725 VIA VICTORIA PALOS VERDES ESTATES, CA 90274
- Location Phone
- (310) 293-0036
- Mailing Address
- 31234 PALOS VERDES DR W #2 RANCHO PALOS VERDES, CA 90275
- Mailing Phone
- (310) 293-0036
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-03-2012
- Last Update Date
- 08-03-2012
- 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
Nutritionist Nutrition, Education
- Taxonomy Code
- 133NN1002X
- Type
- Dietary & Nutritional Service Providers
- License No.
- CNS #16139
- License State
- CA
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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 1023365467, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).
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 53 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1023365467, enumerated as an "individual" on August 03, 2012.
The provider is located at 2725 VIA VICTORIA PALOS VERDES ESTATES, CA 90274 and the phone number is (310) 293-0036.
Nutritionist with taxonomy code 133NN1002X and a focus in Nutrition, Education.
