DEAN HILLEL WEISS M.D.
NPI 1750746269
Internal Medicine in Encino, CA

NPI Status: Active since December 28, 2015

Contact Information

16060 VENTURA BLVD
SUITE 110 - 124
ENCINO, CA
ZIP 91436
Phone: (310) 437-3407
Fax: (310) 388-0616

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  • Individual
  • Male
  • Internal Medicine

About DEAN WEISS

This page provides the complete NPI Profile along with additional information for Dean Weiss, an internist established in Encino, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1750746269 assigned on December 2015. The practitioner's primary taxonomy code is 207R00000X with license number A65814 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1750746269
Provider Name
DEAN HILLEL WEISS M.D.
Gender
Male
Entity Type
Individual
Location Address
16060 VENTURA BLVD SUITE 110 - 124 ENCINO, CA 91436
Location Phone
(310) 437-3407
Location Fax
(310) 388-0616
Mailing Address
16060 VENTURA BLVD SUITE 110 - 124 ENCINO, CA 91436
Mailing Phone
(310) 437-3407
Mailing Fax
(310) 388-0616
Is Sole Proprietor?
Yes
Enumeration Date
12-28-2015
Last Update Date
01-11-2016
Code Navigator

An internist like Dean Weiss is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A65814
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1750746269, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 5 → 10 → 1 7 → 14 → 5 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 1 + 4 + 4 + 1 + 2 + 2 + 1 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1750746269.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine
16060 VENTURA BLVD, STE 105-507
ENCINO, CA 91436
Pharmacy (Community/Retail Pharmacy)
16060 VENTURA BLVD, UNIT #109
ENCINO, CA 91436
Marriage & Family Therapist
16060 VENTURA BLVD, UNIT 110 PMB 1012
ENCINO, CA 91436
Marriage & Family Therapist
16060 VENTURA BLVD
ENCINO, CA 91436

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750746269, enumerated as an "individual" on December 28, 2015.

The provider is located at 16060 VENTURA BLVD SUITE 110 - 124 ENCINO, CA 91436 and the phone number is (310) 437-3407.

Internal Medicine with taxonomy code 207R00000X.