DR. MAL HILL PHD
NPI 1235457185
Nutritionist - Nutrition, Education in South Orange, NJ

NPI Status: Active since May 16, 2010

Contact Information

441 TWIN OAK RD
SOUTH ORANGE, NJ
ZIP 07079
Phone: (862) 205-1129
Fax: (973) 761-0049

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  • Individual
  • Male
  • Nutritionist
  • Nutrition, Education

About MAL HILL

This page provides the complete NPI Profile along with additional information for Mal Hill, a provider established in South Orange, New Jersey with a medical specialization in Nutritionist, focusing in nutrition, education . The healthcare provider is registered in the NPI registry with number 1235457185 assigned on May 2010. The practitioner's primary taxonomy code is 133NN1002X. The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1235457185
Provider Name
DR. MAL HILL PHD
Gender
Male
Entity Type
Individual
Location Address
441 TWIN OAK RD SOUTH ORANGE, NJ 07079
Location Phone
(862) 205-1129
Location Fax
(973) 761-0049
Mailing Address
441 TWIN OAK RD SOUTH ORANGE, NJ 07079
Mailing Phone
(862) 205-1129
Mailing Fax
(973) 761-0049
Is Sole Proprietor?
Yes
Enumeration Date
05-16-2010
Last Update Date
01-03-2012
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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

Nutritionist Nutrition, Education

Taxonomy Code
133NN1002X
Type
Dietary & Nutritional Service Providers

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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 1235457185, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 3 → 6 4 → 8 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 8 + 5 + 1 + 4 + 1 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1235457185.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235457185, enumerated as an "individual" on May 16, 2010.

The provider is located at 441 TWIN OAK RD SOUTH ORANGE, NJ 07079 and the phone number is (862) 205-1129.

Nutritionist with taxonomy code 133NN1002X and a focus in Nutrition, Education.