NADER NASSAR
NPI 1841990835
Assisted Living Facility - Assisted Living, Mental Illness in Sacramento, CA

NPI Status: Active since March 07, 2023

Contact Information

4545 SYCAMORE AVE UNIT B
SACRAMENTO, CA
ZIP 95841
Phone: (916) 595-9991

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  • Individual
  • Male
  • Assisted Living Facility
  • Assisted Living, Mental Illness

About NADER NASSAR

This page provides the complete NPI Profile along with additional information for Nader Nassar, a provider established in Sacramento, California with a medical specialization in Assisted Living Facility, focusing in assisted living, mental illness . The healthcare provider is registered in the NPI registry with number 1841990835 assigned on March 2023. The practitioner's primary taxonomy code is 3104A0625X with license number 342700984 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1841990835
Provider Name
NADER NASSAR
Gender
Male
Entity Type
Individual
Location Address
4545 SYCAMORE AVE UNIT B SACRAMENTO, CA 95841
Location Phone
(916) 595-9991
Mailing Address
8313 LEATHERLEAF CT SACRAMENTO, CA 95829
Mailing Phone
(916) 595-9991
Is Sole Proprietor?
Yes
Enumeration Date
03-07-2023
Last Update Date
03-07-2023
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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

Assisted Living Facility Assisted Living, Mental Illness

Taxonomy Code
3104A0625X
Type
Nursing & Custodial Care Facilities
License No.
342700984
License State
CA
Taxonomy Description
A facility providing supportive services to individuals who can function independently in most areas of activity, but need special guidance, assistance and/or monitoring as the result of a psychiatric problem. This type of facility requires a staff with special training in mental health training and dealing with psychiatric emergencies.

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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 1841990835, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
3
Doubled → 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 4 → 8 9 → 18 → 9 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 8 + 9 + 0 + 8 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1841990835.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841990835, enumerated as an "individual" on March 07, 2023.

The provider is located at 4545 SYCAMORE AVE UNIT B SACRAMENTO, CA 95841 and the phone number is (916) 595-9991.

Assisted Living Facility with taxonomy code 3104A0625X and a focus in Assisted Living, Mental Illness.